Enum rustc_hir::hir::TraitItemKind[][src]

pub enum TraitItemKind<'hir> {
    Const(&'hir Ty<'hir>, Option<BodyId>),
    Fn(FnSig<'hir>, TraitFn<'hir>),
    Type(GenericBounds<'hir>, Option<&'hir Ty<'hir>>),
}
Expand description

Represents a trait method or associated constant or type

Variants

Const(&'hir Ty<'hir>, Option<BodyId>)

An associated constant with an optional value (otherwise impls must contain a value).

Tuple Fields of Const

0: &'hir Ty<'hir>1: Option<BodyId>
Fn(FnSig<'hir>, TraitFn<'hir>)

An associated function with an optional body.

Tuple Fields of Fn

0: FnSig<'hir>1: TraitFn<'hir>
Type(GenericBounds<'hir>, Option<&'hir Ty<'hir>>)

An associated type with (possibly empty) bounds and optional concrete type.

Tuple Fields of Type

0: GenericBounds<'hir>1: Option<&'hir Ty<'hir>>

Trait Implementations

Formats the value using the given formatter. Read more

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

Performs the conversion.

Performs the conversion.

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 be different between compiler versions and platforms. 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: 56 bytes