Due to an internal compiler error in rustc v1.69.0, Clap v4.1.8 and later cannot be documented anymore due a redundant documentation comment in rustix v0.36.9 which was propagated by is-terminal v0.4.4 directly to Clap. The rustix team already works on a fix for the v0.36.x series of their crate, see https://github.com/bytecodealliance/rustix/pull/627, but the more current v0.37.x series already has the problem fixed.
Due to an internal compiler error in
rustcv1.69.0, Clap v4.1.8 and later cannot be documented anymore due a redundant documentation comment inrustixv0.36.9 which was propagated byis-terminalv0.4.4 directly to Clap. Therustixteam already works on a fix for the v0.36.x series of their crate, see https://github.com/bytecodealliance/rustix/pull/627, but the more current v0.37.x series already has the problem fixed.Your direct dependency
is-terminalapplies a fixed version ofrustixbeginning with v0.4.6, see https://github.com/sunfishcode/is-terminal/pull/20 and https://github.com/sunfishcode/is-terminal/issues/22 for further details. I would like to ask you to consider an upgrade to at leastis-terminalv0.4.6 in order to fix documentation problems of Clap v4.1.8 and later with Rust v1.69.0. This would also solve https://github.com/clap-rs/clap/discussions/4855.