Enum rustc_ast::ast::GenericArgs

pub enum GenericArgs {
    AngleBracketed(AngleBracketedArgs),
    Parenthesized(ParenthesizedArgs),
}

The arguments of a path segment.

E.g., <A, B> as in Foo<A, B> or (A, B) as in Foo(A, B).

Variants

AngleBracketed(AngleBracketedArgs)

The <'a, A, B, C> in foo::bar::baz::<'a, A, B, C>.

Tuple Fields of AngleBracketed

0: AngleBracketedArgs

Parenthesized(ParenthesizedArgs)

The (A, B) and C in Foo(A, B) -> C.

Tuple Fields of Parenthesized

0: ParenthesizedArgs

Implementations

impl GenericArgs

pub fn is_angle_bracketed(&self) -> bool

pub fn span(&self) -> Span

Trait Implementations

impl Clone for GenericArgs

fn clone(&self) -> GenericArgs

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GenericArgs

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

Formats the value using the given formatter.

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

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

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

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

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: 64 bytes

Size for each variant:

• AngleBracketed: 32 bytes
• Parenthesized: 56 bytes