Struct rustc_hir::TraitItem

source ·
pub struct TraitItem<'hir> {
    pub ident: Ident,
    pub def_id: LocalDefId,
    pub generics: &'hir Generics<'hir>,
    pub kind: TraitItemKind<'hir>,
    pub span: Span,
    pub defaultness: Defaultness,
}
Expand description

Represents an item declaration within a trait declaration, possibly including a default implementation. A trait item is either required (meaning it doesn’t have an implementation, just a signature) or provided (meaning it has a default implementation).

Fields

ident: Identdef_id: LocalDefIdgenerics: &'hir Generics<'hir>kind: TraitItemKind<'hir>span: Spandefaultness: Defaultness

Implementations

Trait Implementations

Formats the value using the given formatter. Read more
Converts this type into the (usually inferred) input type.

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: 88 bytes