Releases: sourcefrog/cargo-mutants
v24.7.1
-
Changed: No build timeouts by default. Previously, cargo-mutants set a default build timeout based on the baseline build, but experience showed that this would sometimes make builds flaky, because build times can be quite variable. If mutants cause builds to hang, then you can still set a timeout using
--build-timeout
or--build-timeout-multiplier
. -
Fixed: Don't error if the
--in-diff
file is empty. -
Changed: cargo-mutants no longer passes
--cap-lints=allow
to rustc. This was previously done so that mutants would not unnecessarily be unviable due to triggering compiler warnings in trees configured to deny some lints, but it had the undesirable effect of disabling rustc's detection of long running const evaluations. If your tree treats some lints as errors then the previous behavior can be restored with--cap-lints=true
(or the equivalent config option), or you can usecfg_attr
and a feature flag to accept those warnings when testing under cargo-mutants.
Download cargo-mutants 24.7.1
File | Platform | Checksum |
---|---|---|
cargo-mutants-aarch64-apple-darwin.tar.xz | Apple Silicon macOS | checksum |
cargo-mutants-x86_64-apple-darwin.tar.xz | Intel macOS | checksum |
cargo-mutants-x86_64-pc-windows-msvc.zip | x64 Windows | checksum |
cargo-mutants-x86_64-unknown-linux-gnu.tar.xz | x64 Linux | checksum |
v24.7.0
Download cargo-mutants 24.7.0
File | Platform | Checksum |
---|---|---|
cargo-mutants-aarch64-apple-darwin.tar.xz | Apple Silicon macOS | checksum |
cargo-mutants-x86_64-apple-darwin.tar.xz | Intel macOS | checksum |
cargo-mutants-x86_64-pc-windows-msvc.zip | x64 Windows | checksum |
cargo-mutants-x86_64-unknown-linux-gnu.tar.xz | x64 Linux | checksum |
v24.5.0
-
Fixed: Follow
path
attributes onmod
statements. -
New:
--build-timeout
and--build-timeout-multiplier
options for setting timeouts for thebuild
andcheck
cargo phases. -
Changed:
--timeout-multiplier
now overridestimeout_multiplier
from.cargo/mutants.toml
. -
Changed:
--timeout
and--timeout-multiplier
are now conflicting options.
v24.4.0
-
New: Generate mutations that delete the
!
and-
unary operators. -
Changed: Baselines and mutants are now built with
cargo test --no-run
rather thancargo build --tests
as previously. This avoids wasted build effort if thedev
andtest
Cargo profiles are not the same, and may better distinguish build failures from test failures. With--test-tool=nextest
, the correspondingcargo nextest run --no-run
is used. -
Fixed:
.ignore
files can no longer affect source tree copying, so test files listed in a.ignore
(e.g.*.snap
for Insta snapshots) are now correctly copied into temporary build directories. -
Fixed: Don't visit files marked with
#![cfg(test)]
(or other inner attributes that generally cause code to be skipped.) -
Fixed: Paths to module files nested within
mod
blocks are now correctly resolved. -
Added: Document stability policy in the manual.
v24.3.0
Download cargo-mutants 24.3.0
File | Platform | Checksum |
---|---|---|
cargo-mutants-aarch64-apple-darwin.tar.xz | Apple Silicon macOS | checksum |
cargo-mutants-x86_64-apple-darwin.tar.xz | Intel macOS | checksum |
cargo-mutants-x86_64-pc-windows-msvc.zip | x64 Windows | checksum |
cargo-mutants-x86_64-unknown-linux-gnu.tar.xz | x64 Linux | checksum |
v24.2.1
-
New:
--features
,--no-default-features
and--all-features
options are passed through to Cargo. -
Changed: Minimum Rust version (to build cargo-mutants, not to use it) increased to 1.73.
-
New: Warn if nextest returns an exit code indicating some failure other than test failure, such as an internal error in nextest.
-
New: json output includes the exit code of subprocesses, and the signal if it was killed by a signal.
-
Changed: Set
INSTA_FORCE_PASS=0
(in addition to previouslyINSTA_UPDATE=no
) when running tests, so that tests that use the Insta library don't write updates back into the source directory, and so don't falsely pass. -
New:
--timeout-multiplier
option allows setting the timeout for mutants to be a multiple of the baseline timeout, rather than a fixed time.
Install cargo-mutants 24.2.1
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/sourcefrog/cargo-mutants/releases/download/v24.2.1/cargo-mutants-installer.sh | sh
Install prebuilt binaries via powershell script
irm https://github.com/sourcefrog/cargo-mutants/releases/download/v24.2.1/cargo-mutants-installer.ps1 | iex
Download cargo-mutants 24.2.1
File | Platform | Checksum |
---|---|---|
cargo-mutants-aarch64-apple-darwin.tar.xz | Apple Silicon macOS | checksum |
cargo-mutants-x86_64-apple-darwin.tar.xz | Intel macOS | checksum |
cargo-mutants-x86_64-pc-windows-msvc.zip | x64 Windows | checksum |
cargo-mutants-x86_64-unknown-linux-gnu.tar.xz | x64 Linux | checksum |
v24.2.0
- New: Colored output can be enabled in CI or other noninteractive situations by passing
--colors=always
, or settingCARGO_TERM_COLOR=always
, orCLICOLOR_FORCE=1
. Colors can similarly be forced off with--colors=never
,CARGO_TERM_COLOR=never
, orNO_COLOR=1
.
Install cargo-mutants 24.2.0
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/sourcefrog/cargo-mutants/releases/download/v24.2.0/cargo-mutants-installer.sh | sh
Install prebuilt binaries via powershell script
irm https://github.com/sourcefrog/cargo-mutants/releases/download/v24.2.0/cargo-mutants-installer.ps1 | iex
Download cargo-mutants 24.2.0
File | Platform | Checksum |
---|---|---|
cargo-mutants-aarch64-apple-darwin.tar.xz | Apple Silicon macOS | checksum |
cargo-mutants-x86_64-apple-darwin.tar.xz | Intel macOS | checksum |
cargo-mutants-x86_64-pc-windows-msvc.zip | x64 Windows | checksum |
cargo-mutants-x86_64-unknown-linux-gnu.tar.xz | x64 Linux | checksum |
v24.1.2
- New:
--in-place
option tests mutations in the original source tree, without copying the tree. This is faster and uses less disk space, but it's incompatible with--jobs
, and you must be careful not to edit or commit the source tree while tests are running.
Install cargo-mutants 24.1.2
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/sourcefrog/cargo-mutants/releases/download/v24.1.2/cargo-mutants-installer.sh | sh
Install prebuilt binaries via powershell script
irm https://github.com/sourcefrog/cargo-mutants/releases/download/v24.1.2/cargo-mutants-installer.ps1 | iex
Download cargo-mutants 24.1.2
File | Platform | Checksum |
---|---|---|
cargo-mutants-aarch64-apple-darwin.tar.xz | macOS Apple Silicon | checksum |
cargo-mutants-x86_64-apple-darwin.tar.xz | macOS Intel | checksum |
cargo-mutants-x86_64-pc-windows-msvc.zip | Windows x64 | checksum |
cargo-mutants-x86_64-unknown-linux-gnu.tar.xz | Linux x64 | checksum |
v24.1.1
cargo-mutants 24.1.1
-
New: Mutate
+, -, *, /, %, &, ^, |, <<, >>
binary ops, and their corresponding assignment ops like+=
. -
New:
--baseline=skip
option to skip running tests in an unmutated tree, when they're already been checked externally. -
Changed: Stop generating mutations of
||
and&&
to!=
and||
, because it seems to raise too many low-value false positives that may be hard to test. -
Fixed: Colors in command-line help and error messages.
Install cargo-mutants 24.1.1
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/sourcefrog/cargo-mutants/releases/download/v24.1.1/cargo-mutants-installer.sh | sh
Install prebuilt binaries via powershell script
irm https://github.com/sourcefrog/cargo-mutants/releases/download/v24.1.1/cargo-mutants-installer.ps1 | iex
Download cargo-mutants 24.1.1
File | Platform | Checksum |
---|---|---|
cargo-mutants-aarch64-apple-darwin.tar.xz | macOS Apple Silicon | checksum |
cargo-mutants-x86_64-apple-darwin.tar.xz | macOS Intel | checksum |
cargo-mutants-x86_64-pc-windows-msvc.zip | Windows x64 | checksum |
cargo-mutants-x86_64-unknown-linux-gnu.tar.xz | Linux x64 | checksum |
v24.1.0
-
New!
cargo mutants --test-tool nextest
, ortest_tool = "nextest"
in.cargo/mutants.toml
runs tests under Nextest. Some trees have tests that only work under Nextest, and this allows them to be tested. In other cases Nextest may be significantly faster, because it will exit soon after the first test failure. -
Fixed: Fixed spurious "Patch input contains repeated filenames" error when
--in-diff
is given a patch that deletes multiple files.
Download through cargo install
, cargo binstall
or https://github.com/sourcefrog/cargo-mutants/releases/tag/v24.1.0
Install cargo-mutants 24.1.0
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/sourcefrog/cargo-mutants/releases/download/v24.1.0/cargo-mutants-installer.sh | sh
Install prebuilt binaries via powershell script
irm https://github.com/sourcefrog/cargo-mutants/releases/download/v24.1.0/cargo-mutants-installer.ps1 | iex
Download cargo-mutants 24.1.0
File | Platform | Checksum |
---|---|---|
cargo-mutants-aarch64-apple-darwin.tar.xz | macOS Apple Silicon | checksum |
cargo-mutants-x86_64-apple-darwin.tar.xz | macOS Intel | checksum |
cargo-mutants-x86_64-pc-windows-msvc.zip | Windows x64 | checksum |
cargo-mutants-x86_64-unknown-linux-gnu.tar.xz | Linux x64 | checksum |