which

What's Changed

• Fix absolute path lookup when cwd is disabled by @weifanglab in #126

New Contributors

• @weifanglab made their first contribution in #126

Full Changelog: 8.0.4...8.0.5

• Bug fix: #126 Do not use current directory for search when provided path is absolute. Thanks @weifanglab for your contribution to which!

What's Changed

• feat: emit NonFatalError on Windows if PATHEXT not populated by @Xaeroxe in #125

Full Changelog: 8.0.3...8.0.4

• On Windows we now emit a NonFatalError if the PATHEXT environment variable is not populated, and the query did not specify a file extension.

What's Changed

• feat: use catch-all cfg for is_valid_executable on unsupported targets by @pmikolajczyk41 in #124

New Contributors

• @pmikolajczyk41 made their first contribution in #124

Full Changelog: 8.0.2...8.0.3

• Add fallback implementation of is_valid_executable allowing which-rs to compile on targets which are not Unix, Windows, WASI, or Redox. Thanks @pmikolajczyk41 for your contribution to which!

What's Changed

• Remove env_home dependency by @madsmtm in #118
• New windows impl by @Xaeroxe in #121
• Swap dependency on rustix for dependency on libc by @Xaeroxe in #122

New Contributors

• @madsmtm made their first contribution in #118

Full Changelog: 8.0.1...8.0.2

• Dependency on home_env removed, the implementation found in rust 1.85.0 for a home directory has been fixed. Thanks, [@madsmtm],(https://github.com/madsmtm) for this contribution to which!
• Dependency on winsafe removed, code for Windows API is now handwritten.
• Dependency on rustix removed, we now depend on libc directly to reduce compile times.

What's Changed

• Update Readme by @atouchet in #115
• Empty path fix for Windows machines by @Xaeroxe in #117

New Contributors

• @atouchet made their first contribution in #115

Full Changelog: 8.0.0...8.0.1

• Fix Windows bug reported in https://github.com/harryfei/which-rs/issues/108#issuecomment-3998654328

What's Changed

• Add new Sys trait to allow abstracting over the underlying filesystem. Particularly useful for wasm32-unknown-unknown targets. Thanks @dsherret for this contribution to which!
• Add more debug level tracing for otherwise silent I/O errors.
• Call the NonFatalHandler in more places to catch previously ignored I/O errors.
• Remove use of the either dependency.

New Contributors

• @dsherret made their first contribution in #109

• Add new Sys trait to allow abstracting over the underlying filesystem. Particularly useful for wasm32-unknown-unknown targets. Thanks @dsherret for this contribution to which!
• Add more debug level tracing for otherwise silent I/O errors.
• Call the NonFatalHandler in more places to catch previously ignored I/O errors.
• Remove use of the either dependency.

• Update rustix to version 1.0. Congrats to rustix on this milestone, and thanks @mhils for this contribution to which!

• Update rustix to version 1.0. Congrats to rustix on this milestone, and thanks @mhils for this contribution to which!

• Don't return paths containing the single dot . reference to the current directory, even if the original request was given in terms of the current directory. Thanks @jakobhellermann for this contribution!

• Don't return paths containing the single dot . reference to the current directory, even if the original request was given in terms of the current directory. Thanks @jakobhellermann for this contribution!

What's Changed

• Switch to env_home crate by @micolous in #105
• fixes #106, bump patch version by @Xaeroxe in #107

New Contributors

• @micolous made their first contribution in #105

Full Changelog: 7.0.0...7.0.1

• Get user home directory from env_home instead of home. Thanks @micolous for this contribution!
• If home directory is unavailable, do not expand the tilde to an empty string. Leave it as is.

• Add support to WhichConfig for a user provided closure that will be called whenever a nonfatal error occurs.
  This technically breaks a few APIs due to the need to add more generics and lifetimes. Most code will compile
  without changes.

• Add support to WhichConfig for a user provided closure that will be called whenever a nonfatal error occurs. This technically breaks a few APIs due to the need to add more generics and lifetimes. Most code will compile without changes.

• Enhance tracing feature with some debug level logs for higher level logic.

• Add tracing feature which outputs debugging information to the tracing ecosystem.

• Remove dependency on once_cell for Windows users, replace with std::sync::OnceLock.

• MSRV is now 1.70
• Upgraded all dependencies to latest version

• Remove several unused error messages
• Windows executables can now be found even if they don't have a '.exe' extension.
• Add new error message, Error::CannotGetCurrentDirAndPathListEmpty

• Remove dependency on dirs crate due to MPL licensing in its tree. Use home crate instead. (@Xaeroxe)

• Add tilde expansion for home directory (@Xaeroxe)
• Swap out libc for rustix, forbid unsafe (@notgull)