Struct TraitUseDecl 

#[non_exhaustive]
pub struct TraitUseDecl<'arena, 'src> {
    pub traits: ArenaVec<'arena, Name<'arena, 'src>>,
    pub adaptations: ArenaVec<'arena, TraitAdaptation<'arena, 'src>>,
    pub doc_comment: Option<Comment<'src>>,
    /* private fields */
}

A use of traits inside a class-like body.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

traits: ArenaVec<'arena, Name<'arena, 'src>>

Traits being used.

adaptations: ArenaVec<'arena, TraitAdaptation<'arena, 'src>>

insteadof and as rules from the adaptation block.

doc_comment: Option<Comment<'src>>

Preceding /** */ doc-block, if any.

Implementations

impl<'arena, 'src> TraitUseDecl<'arena, 'src>

pub fn new( arena: &'arena Bump, traits: ArenaVec<'arena, Name<'arena, 'src>>, ) -> Self

Builds a TraitUseDecl from its identifying fields with every other field empty. Set the rest by assignment, as with Param::new.

Trait Implementations

impl<'arena, 'src> Debug for TraitUseDecl<'arena, 'src>

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

Formats the value using the given formatter.

impl<'arena, 'src> Serialize for TraitUseDecl<'arena, 'src>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.