Struct rustc_ast::ast::TyAlias

pub struct TyAlias {
    pub defaultness: Defaultness,
    pub generics: Generics,
    pub where_clauses: (TyAliasWhereClause, TyAliasWhereClause),
    pub where_predicates_split: usize,
    pub bounds: GenericBounds,
    pub ty: Option<P<Ty>>,
}

Fields

defaultness: Defaultness

generics: Generics

where_clauses: (TyAliasWhereClause, TyAliasWhereClause)

The span information for the two where clauses (before equals, after equals)

where_predicates_split: usize

The index in generics.where_clause.predicates that would split into predicates from the where clause before the equals and the predicates from the where clause after the equals

bounds: GenericBounds

ty: Option<P<Ty>>

Trait Implementations

impl Clone for TyAlias

fn clone(&self) -> TyAlias

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TyAlias

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for TyAlias

fn decode(__decoder: &mut __D) -> Self

impl<__E: Encoder> Encodable<__E> for TyAlias

fn encode(&self, __encoder: &mut __E)

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: 152 bytes