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warning: this could be rewritten as `let...else` --> src/main.rs:6:5 | 6 | let v = if let Some(v) = item { v } else { return }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | help: consider writing: `let Some(v) = item else { return };`

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warning: this could be rewritten as `let...else` --> src/main.rs:6:5 | 6 | let v = if let Some(v) = item { v } else { return }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | help: consider writing: `let Some(v) = item else { return };`
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Mara (mara@hachyderm.io)'s status on Tuesday, 14-Mar-2023 22:52:18 JST Mara
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Clippy has a number of exciting new lints: https://github.com/rust-lang/rust-clippy/blob/master/CHANGELOG.md#new-lints
For example, you can now enable #![warn(clippy::manual_let_else)] to tell you about some situations where you could use the recently introduced let-else syntax.
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In conversation Tuesday, 14-Mar-2023 22:52:18 JST from hachyderm.io permalink