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refactor: remove unnecessary variables

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This commit is contained in:
Takayuki Maeda 2022-09-02 22:48:14 +09:00
parent 3955dc3480
commit fea1c5f5c8
17 changed files with 93 additions and 108 deletions
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6
compiler/rustc_hir/src/hir.rs
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@ -1881,11 +1881,11 @@ pub enum ExprKind<'hir> {
///
/// The `PathSegment` represents the method name and its generic arguments
/// (within the angle brackets).
/// The first element of the `&[Expr]` is the expression that evaluates
/// The `&Expr` is the expression that evaluates
/// to the object on which the method is being called on (the receiver),
/// and the remaining elements are the rest of the arguments.
/// and the `&[Expr]` is the rest of the arguments.
/// Thus, `x.foo::<Bar, Baz>(a, b, c, d)` is represented as
/// `ExprKind::MethodCall(PathSegment { foo, [Bar, Baz] }, [x, a, b, c, d], span)`.
/// `ExprKind::MethodCall(PathSegment { foo, [Bar, Baz] }, x, [a, b, c, d], span)`.
/// The final `Span` represents the span of the function and arguments
/// (e.g. `foo::<Bar, Baz>(a, b, c, d)` in `x.foo::<Bar, Baz>(a, b, c, d)`
///