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Merge commit '0cce3f643b' into clippyup

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flip1995 2021-07-29 12:16:06 +02:00
parent 5331fea875
commit 2b20f49841
283 changed files with 3436 additions and 3113 deletions
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10
clippy_lints/src/overflow_check_conditional.rs
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@ -6,14 +6,14 @@ use rustc_lint::{LateContext, LateLintPass};
use rustc_session::{declare_lint_pass, declare_tool_lint};
declare_clippy_lint! {
/// **What it does:** Detects classic underflow/overflow checks.
/// ### What it does
/// Detects classic underflow/overflow checks.
///
/// **Why is this bad?** Most classic C underflow/overflow checks will fail in
/// ### Why is this bad?
/// Most classic C underflow/overflow checks will fail in
/// Rust. Users can use functions like `overflowing_*` and `wrapping_*` instead.
///
/// **Known problems:** None.
///
/// **Example:**
/// ### Example
/// ```rust
/// # let a = 1;
/// # let b = 2;