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Reword is_trait_item description

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Jade 2021-08-11 18:28:42 -07:00
parent 23d398b184
commit 295df88986
1 changed files with 3 additions and 3 deletions
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6
clippy_utils/src/lib.rs
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@ -332,9 +332,9 @@ pub fn is_trait_method(cx: &LateContext<'_>, expr: &Expr<'_>, diag_item: Symbol)
/// For checking method call expressions instead of path expressions, use /// For checking method call expressions instead of path expressions, use
/// [`is_trait_method`]. /// [`is_trait_method`].
/// ///
/// For example, to find if an expression like `u64::default` refers to an item /// For example, this can be used to find if an expression like `u64::default`
/// of the trait `Default`, which is marked `#[rustc_diagnostic_item = "Default"]`, /// refers to an item of the trait `Default`, which is associated with the
/// a `diag_item` of `sym::Default` should be used. /// `diag_item` of `sym::Default`.
pub fn is_trait_item(cx: &LateContext<'_>, expr: &Expr<'_>, diag_item: Symbol) -> bool { pub fn is_trait_item(cx: &LateContext<'_>, expr: &Expr<'_>, diag_item: Symbol) -> bool {
if let hir::ExprKind::Path(ref qpath) = expr.kind { if let hir::ExprKind::Path(ref qpath) = expr.kind {
cx.qpath_res(qpath, expr.hir_id) cx.qpath_res(qpath, expr.hir_id)