Fix clippy suggestions

.github/workflows/CICD.yml

@@ -1,7 +1,6 @@
 name: CICD
 
 env:
-  MIN_SUPPORTED_RUST_VERSION: "1.60.0"
   CICD_INTERMEDIATES_DIR: "_cicd-intermediates"
 
 on:
@@ -20,32 +19,23 @@ jobs:
     steps:
     - name: Checkout source code
       uses: actions/checkout@v3
-
-    - name: Install rust toolchain (v${{ env.MIN_SUPPORTED_RUST_VERSION }})
-      uses: actions-rs/toolchain@v1
+    - name: Get the MSRV from the package metadata
+      id: msrv
+      run: cargo metadata --no-deps --format-version 1 | jq -r '"version=" + (.packages[] | select(.name = "hyperfine").rust_version)' >> $GITHUB_OUTPUT
+    - name: Install rust toolchain (v${{ steps.msrv.outputs.version }})
+      uses: dtolnay/rust-toolchain@master
       with:
-        toolchain: ${{ env.MIN_SUPPORTED_RUST_VERSION }}
-        default: true
-        profile: minimal # minimal component installation (ie, no documentation)
+        toolchain: ${{ steps.msrv.outputs.version }}
         components: clippy, rustfmt
-    - name: Ensure `cargo fmt` has been run
-      uses: actions-rs/cargo@v1
-      with:
-        command: fmt
-        args: -- --check
+    - name: Run cargo fmt
+      run: cargo fmt -- --check
     - name: Run clippy (on minimum supported rust version to prevent warnings we can't fix)
-      uses: actions-rs/cargo@v1
-      with:
-        command: clippy
-        args: --locked --all-targets --all-features -- --allow unknown_lints
+      run: cargo clippy --locked --all-targets ${{ env.MSRV_FEATURES }}
     - name: Run tests
-      uses: actions-rs/cargo@v1
-      with:
-        command: test
-        args: --locked
+      run: cargo test --locked ${{ env.MSRV_FEATURES }}
 
   build:
-    name: ${{ matrix.job.target }} (${{ matrix.job.os }})
+    name: ${{ matrix.job.os }} (${{ matrix.job.target }})
     runs-on: ${{ matrix.job.os }}
     strategy:
       fail-fast: false
@@ -57,11 +47,13 @@ jobs:
           - { target: i686-pc-windows-msvc        , os: windows-2019                  }
           - { target: i686-unknown-linux-gnu      , os: ubuntu-20.04, use-cross: true }
           - { target: i686-unknown-linux-musl     , os: ubuntu-20.04, use-cross: true }
-          - { target: x86_64-apple-darwin         , os: macos-10.15                   }
+          - { target: x86_64-apple-darwin         , os: macos-12                      }
           - { target: x86_64-pc-windows-gnu       , os: windows-2019                  }
           - { target: x86_64-pc-windows-msvc      , os: windows-2019                  }
           - { target: x86_64-unknown-linux-gnu    , os: ubuntu-20.04, use-cross: true }
           - { target: x86_64-unknown-linux-musl   , os: ubuntu-20.04, use-cross: true }
+    env:
+      BUILD_CMD: cargo
     steps:
     - name: Checkout source code
       uses: actions/checkout@v3
@@ -83,12 +75,20 @@ jobs:
         echo "PROJECT_HOMEPAGE=$(sed -n 's/^homepage = "\(.*\)"/\1/p' Cargo.toml)" >> $GITHUB_ENV
 
     - name: Install Rust toolchain
-      uses: actions-rs/toolchain@v1
+      uses: dtolnay/rust-toolchain@stable
       with:
-        toolchain: stable
-        target: ${{ matrix.job.target }}
-        override: true
-        profile: minimal # minimal component installation (ie, no documentation)
+        targets: ${{ matrix.job.target }}
+
+    - name: Install cross
+      if: matrix.job.use-cross
+      uses: taiki-e/install-action@v2
+      with:
+        tool: cross
+
+    - name: Overwrite build command env variable
+      if: matrix.job.use-cross
+      shell: bash
+      run: echo "BUILD_CMD=cross" >> $GITHUB_ENV
 
     - name: Show version information (Rust, cargo, GCC)
       shell: bash
@@ -101,11 +101,8 @@ jobs:
         rustc -V
 
     - name: Build
-      uses: actions-rs/cargo@v1
-      with:
-        use-cross: ${{ matrix.job.use-cross }}
-        command: build
-        args: --locked --release --target=${{ matrix.job.target }}
+      shell: bash
+      run: $BUILD_CMD build --locked --release --target=${{ matrix.job.target }}
 
     - name: Strip debug information from executable
       id: strip
@@ -140,8 +137,8 @@ jobs:
         fi
 
         # Let subsequent steps know where to find the (stripped) bin
-        echo ::set-output name=BIN_PATH::${BIN_PATH}
-        echo ::set-output name=BIN_NAME::${BIN_NAME}
+        echo "BIN_PATH=${BIN_PATH}" >> $GITHUB_OUTPUT
+        echo "BIN_NAME=${BIN_NAME}" >> $GITHUB_OUTPUT
 
     - name: Set testing options
       id: test-options
@@ -150,14 +147,11 @@ jobs:
         # test only library unit tests and binary for arm-type targets
         unset CARGO_TEST_OPTIONS
         unset CARGO_TEST_OPTIONS ; case ${{ matrix.job.target }} in arm-* | aarch64-*) CARGO_TEST_OPTIONS="--bin ${PROJECT_NAME}" ;; esac;
-        echo ::set-output name=CARGO_TEST_OPTIONS::${CARGO_TEST_OPTIONS}
+        echo "CARGO_TEST_OPTIONS=${CARGO_TEST_OPTIONS}" >> $GITHUB_OUTPUT
 
     - name: Run tests
-      uses: actions-rs/cargo@v1
-      with:
-        use-cross: ${{ matrix.job.use-cross }}
-        command: test
-        args: --locked --target=${{ matrix.job.target }} ${{ steps.test-options.outputs.CARGO_TEST_OPTIONS}}
+      shell: bash
+      run: $BUILD_CMD test --locked --target=${{ matrix.job.target }} ${{ steps.test-options.outputs.CARGO_TEST_OPTIONS}}
 
     - name: Create tarball
       id: package
@@ -166,7 +160,7 @@ jobs:
         PKG_suffix=".tar.gz" ; case ${{ matrix.job.target }} in *-pc-windows-*) PKG_suffix=".zip" ;; esac;
         PKG_BASENAME=${PROJECT_NAME}-v${PROJECT_VERSION}-${{ matrix.job.target }}
         PKG_NAME=${PKG_BASENAME}${PKG_suffix}
-        echo ::set-output name=PKG_NAME::${PKG_NAME}
+        echo "PKG_NAME=${PKG_NAME}" >> $GITHUB_OUTPUT
 
         PKG_STAGING="${{ env.CICD_INTERMEDIATES_DIR }}/package"
         ARCHIVE_DIR="${PKG_STAGING}/${PKG_BASENAME}/"
@@ -197,7 +191,7 @@ jobs:
         popd >/dev/null
 
         # Let subsequent steps know where to find the compressed package
-        echo ::set-output name=PKG_PATH::"${PKG_STAGING}/${PKG_NAME}"
+        echo "PKG_PATH=${PKG_STAGING}/${PKG_NAME}" >> $GITHUB_OUTPUT
 
     - name: Create Debian package
       id: debian-package
@@ -224,7 +218,7 @@ jobs:
         esac;
 
         DPKG_NAME="${DPKG_BASENAME}_${DPKG_VERSION}_${DPKG_ARCH}.deb"
-        echo ::set-output name=DPKG_NAME::${DPKG_NAME}
+        echo "DPKG_NAME=${DPKG_NAME}" >> $GITHUB_OUTPUT
 
         # Binary
         install -Dm755 "${{ steps.strip.outputs.BIN_PATH }}" "${DPKG_DIR}/usr/bin/${{ steps.strip.outputs.BIN_NAME }}"
@@ -302,7 +296,7 @@ jobs:
         EOF
 
         DPKG_PATH="${DPKG_STAGING}/${DPKG_NAME}"
-        echo ::set-output name=DPKG_PATH::${DPKG_PATH}
+        echo "DPKG_PATH=${DPKG_PATH}" >> $GITHUB_OUTPUT
 
         # build dpkg
         fakeroot dpkg-deb --build "${DPKG_DIR}" "${DPKG_PATH}"
@@ -325,7 +319,7 @@ jobs:
       shell: bash
       run: |
         unset IS_RELEASE ; if [[ $GITHUB_REF =~ ^refs/tags/v[0-9].* ]]; then IS_RELEASE='true' ; fi
-        echo ::set-output name=IS_RELEASE::${IS_RELEASE}
+        echo "IS_RELEASE=${IS_RELEASE}" >> $GITHUB_OUTPUT
 
     - name: Publish archives and packages
       uses: softprops/action-gh-release@v1

CHANGELOG.md

@@ -2,7 +2,27 @@
 
 ## Features
 
+
+
+## Changes
+
+
+
+## Bugfixes
+
+
+
+## Other
+
+
+
+# v1.16.0
+
+## Features
+
 - Added new `--input` option, see #541 and #563 (@snease)
+- Added possibility to specify `-` as the filename in the
+  `--export-*` options, see #615 and #623 (@humblepenguinn)
 
 ## Changes
 
@@ -17,10 +37,8 @@
 
 ## Other
 
-
-## Packaging
-
-
+- Thanks to @berombau for working on dependency upgrades, see #584
+- Fixed installationm on Windows, see #595 and #596 (@AntoniosBarotsis)
 
 
 # v1.15.0

CITATION.cff

@@ -13,5 +13,5 @@ authors:
 repository-code: 'https://github.com/sharkdp/hyperfine'
 abstract: A command-line benchmarking tool.
 license: MIT
-version: 1.15.0
-date-released: '2022-09-07'
+version: 1.16.0
+date-released: '2023-03-15'

Cargo.lock

@@ -3,10 +3,32 @@
 version = 3
 
 [[package]]
-name = "aho-corasick"
-version = "0.7.19"
+name = "ahash"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4f55bd91a0978cbfd91c457a164bab8b4001c833b7f323132c0a4e1922dd44e"
+checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
+dependencies = [
+ "getrandom",
+ "once_cell",
+ "version_check",
+]
+
+[[package]]
+name = "ahash"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c99f64d1e06488f620f932677e24bc6e2897582980441ae90a671415bd7ec2f"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "version_check",
+]
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
 dependencies = [
  "memchr",
 ]
@@ -38,7 +60,7 @@ version = "2.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9834fcc22e0874394a010230586367d4a3e9f11b560f469262678547e1d2575e"
 dependencies = [
- "bstr 1.1.0",
+ "bstr",
  "doc-comment",
  "predicates",
  "predicates-core",
@@ -52,7 +74,7 @@ version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.1.19",
  "libc",
  "winapi",
 ]
@@ -79,22 +101,55 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
-name = "bstr"
-version = "0.2.17"
+name = "borsh"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba3569f383e8f1598449f1a423e72e99569137b47740b1da11ef19af3d5c3223"
+checksum = "40f9ca3698b2e4cb7c15571db0abc5551dca417a21ae8140460b50309bb2cc62"
 dependencies = [
- "lazy_static",
- "memchr",
- "regex-automata",
- "serde",
+ "borsh-derive",
+ "hashbrown 0.13.2",
+]
+
+[[package]]
+name = "borsh-derive"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "598b3eacc6db9c3ee57b22707ad8f6a8d2f6d442bfe24ffeb8cbb70ca59e6a35"
+dependencies = [
+ "borsh-derive-internal",
+ "borsh-schema-derive-internal",
+ "proc-macro-crate",
+ "proc-macro2",
+ "syn",
+]
+
+[[package]]
+name = "borsh-derive-internal"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "186b734fa1c9f6743e90c95d7233c9faab6360d1a96d4ffa19d9cfd1e9350f8a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "borsh-schema-derive-internal"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99b7ff1008316626f485991b960ade129253d4034014616b94f309a15366cc49"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
 name = "bstr"
-version = "1.1.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b45ea9b00a7b3f2988e9a65ad3917e62123c38dba709b666506207be96d1790b"
+checksum = "5ffdb39cb703212f3c11973452c2861b972f757b021158f3516ba10f2fa8b2c1"
 dependencies = [
  "memchr",
  "once_cell",
@@ -103,10 +158,44 @@ dependencies = [
 ]
 
 [[package]]
-name = "cc"
-version = "1.0.73"
+name = "bytecheck"
+version = "0.6.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+checksum = "13fe11640a23eb24562225322cd3e452b93a3d4091d62fab69c70542fcd17d1f"
+dependencies = [
+ "bytecheck_derive",
+ "ptr_meta",
+ "simdutf8",
+]
+
+[[package]]
+name = "bytecheck_derive"
+version = "0.6.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e31225543cb46f81a7e224762764f4a6a0f097b1db0b175f69e8065efaa42de5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "byteorder"
+version = "1.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
+
+[[package]]
+name = "bytes"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89b2fd2a0dcf38d7971e2194b6b6eebab45ae01067456a7fd93d5547a61b70be"
+
+[[package]]
+name = "cc"
+version = "1.0.79"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50d30906286121d95be3d479533b458f87493b30a4b5f79a607db8f5d11aa91f"
 
 [[package]]
 name = "cfg-if"
@@ -116,33 +205,33 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "4.0.18"
+version = "4.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "335867764ed2de42325fafe6d18b8af74ba97ee0c590fa016f157535b42ab04b"
+checksum = "c3d7ae14b20b94cb02149ed21a86c423859cbe18dc7ed69845cace50e52b40a5"
 dependencies = [
- "atty",
  "bitflags",
  "clap_lex",
+ "is-terminal",
  "once_cell",
  "strsim",
  "termcolor",
- "terminal_size 0.2.1",
+ "terminal_size",
 ]
 
 [[package]]
 name = "clap_complete"
-version = "4.0.3"
+version = "4.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfe581a2035db4174cdbdc91265e1aba50f381577f0510d0ad36c7bc59cc84a3"
+checksum = "501ff0a401473ea1d4c3b125ff95506b62c5bc5768d818634195fbb7c4ad5ff4"
 dependencies = [
  "clap",
 ]
 
 [[package]]
 name = "clap_lex"
-version = "0.3.0"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d4198f73e42b4936b35b5bb248d81d2b595ecb170da0bac7655c54eedfa8da8"
+checksum = "350b9cf31731f9957399229e9b2adc51eeabdfbe9d71d9a0552275fd12710d09"
 dependencies = [
  "os_str_bytes",
 ]
@@ -169,27 +258,25 @@ dependencies = [
 
 [[package]]
 name = "console"
-version = "0.15.2"
+version = "0.15.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c050367d967ced717c04b65d8c619d863ef9292ce0c5760028655a2fb298718c"
+checksum = "c3d79fbe8970a77e3e34151cc13d3b3e248aa0faaecb9f6091fa07ebefe5ad60"
 dependencies = [
  "encode_unicode",
  "lazy_static",
  "libc",
- "terminal_size 0.1.17",
  "unicode-width",
- "winapi",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
 name = "csv"
-version = "1.1.6"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22813a6dc45b335f9bade10bf7271dc477e81113e89eb251a0bc2a8a81c536e1"
+checksum = "0b015497079b9a9d69c02ad25de6c0a6edef051ea6360a327d0bd05802ef64ad"
 dependencies = [
- "bstr 0.2.17",
  "csv-core",
- "itoa 0.4.8",
+ "itoa",
  "ryu",
  "serde",
 ]
@@ -217,9 +304,9 @@ checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
 
 [[package]]
 name = "either"
-version = "1.8.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
+checksum = "7fcaabb2fef8c910e7f4c7ce9f67a1283a1715879a7c230ca9d6d1ae31f16d91"
 
 [[package]]
 name = "encode_unicode"
@@ -250,9 +337,9 @@ dependencies = [
 
 [[package]]
 name = "fastrand"
-version = "1.8.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a407cfaa3385c4ae6b23e84623d48c2798d06e3e6a1878f7f59f17b3f86499"
+checksum = "e51093e27b0797c359783294ca4f0a911c270184cb10f85783b118614a1501be"
 dependencies = [
  "instant",
 ]
@@ -283,6 +370,24 @@ dependencies = [
  "wasi",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
+dependencies = [
+ "ahash 0.7.6",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
+dependencies = [
+ "ahash 0.8.3",
+]
+
 [[package]]
 name = "hermit-abi"
 version = "0.1.19"
@@ -292,9 +397,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "hermit-abi"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fed44880c466736ef9a5c5b5facefb5ed0785676d0c02d612db14e54f0d84286"
+
 [[package]]
 name = "hyperfine"
-version = "1.15.0"
+version = "1.16.0"
 dependencies = [
  "anyhow",
  "approx",
@@ -343,9 +454,25 @@ dependencies = [
 
 [[package]]
 name = "io-lifetimes"
-version = "0.7.4"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6e481ccbe3dea62107216d0d1138bb8ad8e5e5c43009a098bd1990272c497b0"
+checksum = "cfa919a82ea574332e2de6e74b4c36e74d41982b335080fa59d4ef31be20fdf3"
+dependencies = [
+ "libc",
+ "windows-sys 0.45.0",
+]
+
+[[package]]
+name = "is-terminal"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21b6b32576413a8e69b90e952e4a026476040d81017b80445deda5f2d3921857"
+dependencies = [
+ "hermit-abi 0.3.1",
+ "io-lifetimes",
+ "rustix",
+ "windows-sys 0.45.0",
+]
 
 [[package]]
 name = "itertools"
@@ -358,15 +485,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "0.4.8"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
-
-[[package]]
-name = "itoa"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
+checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6"
 
 [[package]]
 name = "lazy_static"
@@ -376,15 +497,15 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.139"
+version = "0.2.140"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+checksum = "99227334921fae1a979cf0bfdfcc6b3e5ce376ef57e16fb6fb3ea2ed6095f80c"
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.0.46"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4d2456c373231a208ad294c33dc5bff30051eafd954cd4caae83a712b12854d"
+checksum = "f051f77a7c8e6957c0696eac88f26b0117e54f52d3fc682ab19397a8812846a4"
 
 [[package]]
 name = "memchr"
@@ -512,9 +633,9 @@ checksum = "b7e5500299e16ebb147ae15a00a942af264cf3688f47923b8fc2cd5858f23ad3"
 
 [[package]]
 name = "os_str_bytes"
-version = "6.3.1"
+version = "6.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3baf96e39c5359d2eb0dd6ccb42c62b91d9678aa68160d261b9e0ccbf9e9dea9"
+checksum = "9b7820b9daea5457c9f21c69448905d723fbd21136ccf521748f23fd49e723ee"
 
 [[package]]
 name = "pin-utils"
@@ -530,15 +651,15 @@ checksum = "26f6a7b87c2e435a3241addceeeff740ff8b7e76b74c13bf9acb17fa454ea00b"
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
+checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
 [[package]]
 name = "predicates"
-version = "2.1.1"
+version = "2.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5aab5be6e4732b473071984b3164dbbfb7a3674d30ea5ff44410b6bcd960c3c"
+checksum = "59230a63c37f3e18569bdb90e4a89cbf5bf8b06fea0b84e65ea10cc4df47addd"
 dependencies = [
  "difflib",
  "float-cmp",
@@ -550,34 +671,63 @@ dependencies = [
 
 [[package]]
 name = "predicates-core"
-version = "1.0.3"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da1c2388b1513e1b605fcec39a95e0a9e8ef088f71443ef37099fa9ae6673fcb"
+checksum = "72f883590242d3c6fc5bf50299011695fa6590c2c70eac95ee1bdb9a733ad1a2"
 
 [[package]]
 name = "predicates-tree"
-version = "1.0.5"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d86de6de25020a36c6d3643a86d9a6a9f552107c0559c60ea03551b5e16c032"
+checksum = "54ff541861505aabf6ea722d2131ee980b8276e10a1297b94e896dd8b621850d"
 dependencies = [
  "predicates-core",
  "termtree",
 ]
 
 [[package]]
-name = "proc-macro2"
-version = "1.0.47"
+name = "proc-macro-crate"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
+checksum = "1d6ea3c4595b96363c13943497db34af4460fb474a95c43f4446ad341b8c9785"
+dependencies = [
+ "toml",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.52"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d0e1ae9e836cc3beddd63db0df682593d7e2d3d891ae8c9083d2113e1744224"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
-name = "quote"
-version = "1.0.21"
+name = "ptr_meta"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+checksum = "0738ccf7ea06b608c10564b31debd4f5bc5e197fc8bfe088f68ae5ce81e7a4f1"
+dependencies = [
+ "ptr_meta_derive",
+]
+
+[[package]]
+name = "ptr_meta_derive"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "16b845dbfca988fa33db069c0e230574d15a3088f147a87b64c7589eb662c9ac"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4424af4bf778aae2051a77b60283332f386554255d722233d09fbfc7e30da2fc"
 dependencies = [
  "proc-macro2",
 ]
@@ -738,9 +888,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.6.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -755,64 +905,102 @@ checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.27"
+version = "0.6.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
 
 [[package]]
-name = "remove_dir_all"
-version = "0.5.3"
+name = "rend"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
+checksum = "581008d2099240d37fb08d77ad713bcaec2c4d89d50b5b21a8bb1996bbab68ab"
 dependencies = [
- "winapi",
+ "bytecheck",
+]
+
+[[package]]
+name = "rkyv"
+version = "0.7.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c30f1d45d9aa61cbc8cd1eb87705470892289bb2d01943e7803b873a57404dc3"
+dependencies = [
+ "bytecheck",
+ "hashbrown 0.12.3",
+ "ptr_meta",
+ "rend",
+ "rkyv_derive",
+ "seahash",
+]
+
+[[package]]
+name = "rkyv_derive"
+version = "0.7.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff26ed6c7c4dfc2aa9480b86a60e3c7233543a270a680e10758a507c5a4ce476"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
 name = "rust_decimal"
-version = "1.26.1"
+version = "1.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee9164faf726e4f3ece4978b25ca877ddc6802fa77f38cdccb32c7f805ecd70c"
+checksum = "2b1b21b8760b0ef8ae5b43d40913ff711a2053cb7ff892a34facff7a6365375a"
 dependencies = [
  "arrayvec",
+ "borsh",
+ "bytecheck",
+ "byteorder",
+ "bytes",
  "num-traits",
+ "rand 0.8.5",
+ "rkyv",
  "serde",
+ "serde_json",
 ]
 
 [[package]]
 name = "rustix"
-version = "0.35.12"
+version = "0.36.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "985947f9b6423159c4726323f373be0a21bdb514c5af06a849cb3d2dce2d01e8"
+checksum = "fd5c6ff11fecd55b40746d1995a02f2eb375bf8c00d192d521ee09f42bef37bc"
 dependencies = [
  "bitflags",
  "errno",
  "io-lifetimes",
  "libc",
  "linux-raw-sys",
- "windows-sys",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]
 name = "ryu"
-version = "1.0.11"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+checksum = "f91339c0467de62360649f8d3e185ca8de4224ff281f66000de5eb2a77a79041"
+
+[[package]]
+name = "seahash"
+version = "4.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c107b6f4780854c8b126e228ea8869f4d7b71260f962fefb57b996b8959ba6b"
 
 [[package]]
 name = "serde"
-version = "1.0.152"
+version = "1.0.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
+checksum = "314b5b092c0ade17c00142951e50ced110ec27cea304b1037c6969246c2469a4"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.152"
+version = "1.0.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
+checksum = "d7e29c4601e36bcec74a223228dce795f4cd3616341a4af93520ca1a837c087d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -821,11 +1009,11 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.89"
+version = "1.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "020ff22c755c2ed3f8cf162dbb41a7268d934702f3ed3631656ea597e08fc3db"
+checksum = "1c533a59c9d8a93a09c6ab31f0fd5e5f4dd1b8fc9434804029839884765d04ea"
 dependencies = [
- "itoa 1.0.4",
+ "itoa",
  "ryu",
  "serde",
 ]
@@ -836,6 +1024,12 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24188a676b6ae68c3b2cb3a01be17fbf7240ce009799bb56d5b1409051e78fde"
 
+[[package]]
+name = "simdutf8"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f27f6278552951f1f2b8cf9da965d10969b2efdea95a6ec47987ab46edfe263a"
+
 [[package]]
 name = "static_assertions"
 version = "1.1.0"
@@ -860,9 +1054,9 @@ checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
 [[package]]
 name = "syn"
-version = "1.0.107"
+version = "1.0.109"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -871,67 +1065,56 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.3.0"
+version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
+checksum = "af18f7ae1acd354b992402e9ec5864359d693cd8a79dcbef59f76891701c1e95"
 dependencies = [
  "cfg-if",
  "fastrand",
- "libc",
  "redox_syscall",
- "remove_dir_all",
- "winapi",
+ "rustix",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
 name = "termcolor"
-version = "1.1.3"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
+checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
 dependencies = [
  "winapi-util",
 ]
 
 [[package]]
 name = "terminal_size"
-version = "0.1.17"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "633c1a546cee861a1a6d0dc69ebeca693bf4296661ba7852b9d21d159e0506df"
-dependencies = [
- "libc",
- "winapi",
-]
-
-[[package]]
-name = "terminal_size"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8440c860cf79def6164e4a0a983bcc2305d82419177a0e0c71930d049e3ac5a1"
+checksum = "4c9afddd2cec1c0909f06b00ef33f94ab2cc0578c4a610aa208ddfec8aa2b43a"
 dependencies = [
  "rustix",
- "windows-sys",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]
 name = "termtree"
-version = "0.2.4"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "507e9898683b6c43a9aa55b64259b721b52ba226e0f3779137e50ad114a4c90b"
+checksum = "95059e91184749cb66be6dc994f67f182b6d897cb3df74a5bf66b5e709295fd8"
 
 [[package]]
 name = "thiserror"
-version = "1.0.37"
+version = "1.0.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10deb33631e3c9018b9baf9dcbbc4f737320d2b576bac10f6aefa048fa407e3e"
+checksum = "a5ab016db510546d856297882807df8da66a16fb8c4101cb8b30054b0d5b2d9c"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.37"
+version = "1.0.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "982d17546b47146b28f7c22e3d08465f6b8903d0ea13c1660d9d84a6e7adcdbb"
+checksum = "5420d42e90af0c38c3290abcca25b9b3bdf379fc9f55c528f53a269d9c9a267e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -939,10 +1122,19 @@ dependencies = [
 ]
 
 [[package]]
-name = "unicode-ident"
-version = "1.0.5"
+name = "toml"
+version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
+checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5464a87b239f13a63a501f2701565754bae92d243d4bb7eb12f6d57d2269bf4"
 
 [[package]]
 name = "unicode-width"
@@ -950,6 +1142,12 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
 
+[[package]]
+name = "version_check"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+
 [[package]]
 name = "wait-timeout"
 version = "0.2.0"
@@ -998,43 +1196,81 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "windows-sys"
-version = "0.36.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
 dependencies = [
+ "windows_aarch64_gnullvm",
  "windows_aarch64_msvc",
  "windows_i686_gnu",
  "windows_i686_msvc",
  "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
  "windows_x86_64_msvc",
 ]
 
 [[package]]
-name = "windows_aarch64_msvc"
-version = "0.36.1"
+name = "windows-sys"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
+checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
+dependencies = [
+ "windows-targets",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e5180c00cd44c9b1c88adb3693291f1cd93605ded80c250a75d472756b4d071"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.36.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
+checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.36.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
+checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.36.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
+checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.36.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"

Cargo.toml

@@ -7,10 +7,10 @@ license = "MIT/Apache-2.0"
 name = "hyperfine"
 readme = "README.md"
 repository = "https://github.com/sharkdp/hyperfine"
-version = "1.15.0"
-rust-version = "1.60.0"
+version = "1.16.0"
 edition = "2018"
 build = "build.rs"
+rust-version = "1.64.0"
 
 [features]
 # Use the nightly feature windows_process_extensions_main_thread_handle
@@ -43,7 +43,7 @@ once_cell = "1.17"
 nix = { version = "0.26.2", features = ["zerocopy"] }
 
 [dependencies.clap]
-version = "4.0.18"
+version = "4"
 default-features = false
 features = ["suggestions", "color", "wrap_help", "cargo", "help", "usage", "error-context"]
 

README.md

@@ -170,8 +170,8 @@ like `--warmup`, `--prepare <cmd>`, `--setup <cmd>` or `--cleanup <cmd>`:
 Download the appropriate `.deb` package from the [Release page](https://github.com/sharkdp/hyperfine/releases)
 and install it via `dpkg`:
 ```
-wget https://github.com/sharkdp/hyperfine/releases/download/v1.15.0/hyperfine_1.15.0_amd64.deb
-sudo dpkg -i hyperfine_1.15.0_amd64.deb
+wget https://github.com/sharkdp/hyperfine/releases/download/v1.16.0/hyperfine_1.16.0_amd64.deb
+sudo dpkg -i hyperfine_1.16.0_amd64.deb
 ```
 
 ### On Fedora

src/cli.rs

@@ -21,6 +21,7 @@ fn build_command() -> Command {
         .hide_possible_values(true)
         .about("A command-line benchmarking tool.")
         .help_expected(true)
+        .term_width(100)
         .arg(
             Arg::new("command")
                 .help("The command to benchmark. This can be the name of an executable, a command \
@@ -62,7 +63,7 @@ fn build_command() -> Command {
         .arg(
             Arg::new("runs")
                 .long("runs")
-                .conflicts_with_all(&["max-runs", "min-runs"])
+                .conflicts_with_all(["max-runs", "min-runs"])
                 .short('r')
                 .action(ArgAction::Set)
                 .value_name("NUM")
@@ -116,7 +117,7 @@ fn build_command() -> Command {
                 .short('P')
                 .action(ArgAction::Set)
                 .allow_hyphen_values(true)
-                .value_names(&["VAR", "MIN", "MAX"])
+                .value_names(["VAR", "MIN", "MAX"])
                 .help(
                     "Perform benchmark runs for each value in the range MIN..MAX. Replaces the \
                      string '{VAR}' in each command by the current parameter value.\n\n  \
@@ -133,7 +134,7 @@ fn build_command() -> Command {
                 .long("parameter-step-size")
                 .short('D')
                 .action(ArgAction::Set)
-                .value_names(&["DELTA"])
+                .value_names(["DELTA"])
                 .requires("parameter-scan")
                 .help(
                     "This argument requires --parameter-scan to be specified as well. \
@@ -148,8 +149,8 @@ fn build_command() -> Command {
                 .short('L')
                 .action(ArgAction::Append)
                 .allow_hyphen_values(true)
-                .value_names(&["VAR", "VALUES"])
-                .conflicts_with_all(&["parameter-scan", "parameter-step-size"])
+                .value_names(["VAR", "VALUES"])
+                .conflicts_with_all(["parameter-scan", "parameter-step-size"])
                 .help(
                     "Perform benchmark runs for each value in the comma-separated list VALUES. \
                      Replaces the string '{VAR}' in each command by the current parameter value\
@@ -193,7 +194,7 @@ fn build_command() -> Command {
             Arg::new("no-shell")
                 .short('N')
                 .action(ArgAction::SetTrue)
-                .conflicts_with_all(&["shell", "debug-mode"])
+                .conflicts_with_all(["shell", "debug-mode"])
                 .help("An alias for '--shell=none'.")
         )
         .arg(
@@ -294,7 +295,7 @@ fn build_command() -> Command {
             Arg::new("input")
                 .long("input")
                 .action(ArgAction::Set)
-                .number_of_values(1)
+                .num_args(1)
                 .value_name("WHERE")
                 .help("Control where the input of the benchmark comes from.\n\
                        \n\

src/export/mod.rs

@@ -79,15 +79,12 @@ impl ExportManager {
 
     /// Add an additional exporter to the ExportManager
     pub fn add_exporter(&mut self, export_type: ExportType, filename: &str) -> Result<()> {
-        let _ = File::create(filename)
-            .with_context(|| format!("Could not create export file '{}'", filename))?;
-
         let exporter: Box<dyn Exporter> = match export_type {
-            ExportType::Asciidoc => Box::new(AsciidocExporter::default()),
-            ExportType::Csv => Box::new(CsvExporter::default()),
-            ExportType::Json => Box::new(JsonExporter::default()),
-            ExportType::Markdown => Box::new(MarkdownExporter::default()),
-            ExportType::Orgmode => Box::new(OrgmodeExporter::default()),
+            ExportType::Asciidoc => Box::<AsciidocExporter>::default(),
+            ExportType::Csv => Box::<CsvExporter>::default(),
+            ExportType::Json => Box::<JsonExporter>::default(),
+            ExportType::Markdown => Box::<MarkdownExporter>::default(),
+            ExportType::Orgmode => Box::<OrgmodeExporter>::default(),
         };
 
         self.exporters.push(ExporterWithFilename {
@@ -99,6 +96,8 @@ impl ExportManager {
                     "/dev/stdout".to_string()
                 }
             } else {
+                let _ = File::create(filename)
+                    .with_context(|| format!("Could not create export file '{}'", filename))?;
                 filename.to_string()
             },
         });

src/options.rs

@@ -110,28 +110,23 @@ impl Default for RunBounds {
     }
 }
 
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Default, Clone, PartialEq)]
 pub enum CommandInputPolicy {
     /// Read from the null device
+    #[default]
     Null,
 
     /// Read input from a file
     File(PathBuf),
 }
 
-impl Default for CommandInputPolicy {
-    fn default() -> Self {
-        CommandInputPolicy::Null
-    }
-}
-
 impl CommandInputPolicy {
     pub fn get_stdin(&self) -> io::Result<Stdio> {
         let stream: Stdio = match self {
             CommandInputPolicy::Null => Stdio::null(),
 
             CommandInputPolicy::File(path) => {
-                let file: File = File::open(&path)?;
+                let file: File = File::open(path)?;
                 Stdio::from(file)
             }
         };
@@ -141,9 +136,10 @@ impl CommandInputPolicy {
 }
 
 /// How to handle the output of benchmarked commands
-#[derive(Debug, Clone, PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq, Eq, Default)]
 pub enum CommandOutputPolicy {
     /// Redirect output to the null device
+    #[default]
     Null,
 
     /// Feed output through a pipe before discarding it
@@ -156,12 +152,6 @@ pub enum CommandOutputPolicy {
     Inherit,
 }
 
-impl Default for CommandOutputPolicy {
-    fn default() -> Self {
-        CommandOutputPolicy::Null
-    }
-}
-
 impl CommandOutputPolicy {
     pub fn get_stdout_stderr(&self) -> io::Result<(Stdio, Stdio)> {
         let streams = match self {
@@ -171,7 +161,7 @@ impl CommandOutputPolicy {
             CommandOutputPolicy::Pipe => (Stdio::piped(), Stdio::null()),
 
             CommandOutputPolicy::File(path) => {
-                let file = File::create(&path)?;
+                let file = File::create(path)?;
                 (file.into(), Stdio::null())
             }