Module clippy_utils::higher

source ·
Expand description

This module contains functions that retrieve specific elements.

Structs

The essential nodes of a desugared for loop as well as the entire span: for pat in arg { body } becomes (pat, arg, body). Return (pat, arg, body, span).
An if expression without DropTemps
An if let expression
An if or if let expression
Represent a range akin to ast::ExprKind::Range.
A desugared while loop
A desugared while let loop

Enums

An if let or match expression. Useful for lints that trigger on one or the other.
Represent the pre-expansion arguments of a vec! invocation.
A parsed Vec initialization expression

Functions

Converts a hir binary operator to the corresponding ast type.
Checks if given expression is an initialization of Vec and returns its kind.