area:cieffort-smallenhancementgood first issuepriority:low
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Descrizione
v0.37.1 uses str::floor_char_boundary() in src/cmds/system/pipe_cmd.rs:135, which was stabilized in Rust 1.91.0.
Without rust-version in Cargo.toml, building with Rust < 1.91 fails with a confusing error:
error[E0658]: use of unstable library feature `round_char_boundary`
--> src/cmds/system/pipe_cmd.rs:135:21
|
135 | let end = input.floor_char_boundary(end);
| ^^^^^^^^^^^^^^^^^^^
Adding rust-version = "1.91" to [package] in Cargo.toml would give a clear error message at build time instead:
error: package `rtk v0.37.1` cannot be built because it requires rustc 1.91 or newer
This affects distribution packagers (e.g., Arch Linux AUR) where the system Rust version may lag behind.