Struct clippy_utils::higher::IfLet

source ·
pub struct IfLet<'hir> {
    pub let_pat: &'hir Pat<'hir>,
    pub let_expr: &'hir Expr<'hir>,
    pub if_then: &'hir Expr<'hir>,
    pub if_else: Option<&'hir Expr<'hir>>,
}
Expand description

An if let expression

Fields

let_pat: &'hir Pat<'hir>

if let pattern

let_expr: &'hir Expr<'hir>

if let scrutinee

if_then: &'hir Expr<'hir>

if let then expression

if_else: Option<&'hir Expr<'hir>>

if let else expression

Implementations

Parses an if let expression

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes