Samuel Tardieu 5137bb3ceb Handle Result<T, !> and ControlFlow<!, T> as T wrt #[must_use] ...

There is a proposal to change the behaviour of rustc's `must_use` lint
to consider `Result<T, U>` and `ControlFlow<U, T>` as `T` when `U` is
uninhabited. See <https://github.com/rust-lang/rust/pull/148214>.

This might make the user adding extra `#[must_use]` attributes to
functions returning `Result<T, !>` or `ControlFlow<!, T>`, which would
trigger the `double_must_use` lint in Clippy without the current change.

2026-02-21 15:48:33 +01:00

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test_utils

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ui

Handle Result<T, !> and ControlFlow<!, T> as T wrt #[must_use]

2026-02-21 15:48:33 +01:00

ui-cargo

Merge commit 'd9fb15c4b1ebe9e7dc419e07f53af681d7860cbe' into clippy-subtree-update

2025-10-16 20:38:28 +02:00

ui-internal

feat(repeated_is_diagnostic_item): new internal lint

2025-12-17 12:20:51 +01:00

ui-toml

Use "parameter" instead of "argument" in the lint message

2025-12-21 22:36:26 +01:00

workspace_test

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check-fmt.rs

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clippy.toml

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compile-test.rs

miri: add -Zbinary-dep-depinfo to dependency builds

2025-12-11 18:56:45 +01:00

config-consistency.rs

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config-metadata.rs

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dogfood.rs

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integration.rs

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lint_message_convention.rs

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missing-test-files.rs

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no-profile-in-cargo-toml.rs

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symbols-used.rs

Merge commit 'd9fb15c4b1ebe9e7dc419e07f53af681d7860cbe' into clippy-subtree-update

2025-10-16 20:38:28 +02:00

versioncheck.rs

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workspace.rs

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