Struct syn::TraitBound

pub struct TraitBound {
    pub paren_token: Option<Paren>,
    pub modifier: TraitBoundModifier,
    pub lifetimes: Option<BoundLifetimes>,
    pub path: Path,
}

A trait used as a bound on a type parameter.

This type is available if Syn is built with the "derive" or "full" feature.

Fields

paren_token: Option<Paren>

modifier: TraitBoundModifier

lifetimes: Option<BoundLifetimes>

The for<'a> in for<'a> Foo<&'a T>

path: Path

The Foo<&'a T> in for<'a> Foo<&'a T>

Trait Implementations

impl Synom for TraitBound

fn parse(i: Cursor) -> PResult<Self>

fn description() -> Option<&'static str>

A short name of the type being parsed.

impl ToTokens for TraitBound

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn into_token_stream(self) -> TokenStream

Convert self directly into a TokenStream object.

impl From<TraitBound> for TypeParamBound

fn from(e: TraitBound) -> TypeParamBound

Performs the conversion.

impl Debug for TraitBound

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

Formats the value using the given formatter.

impl Eq for TraitBound

impl PartialEq for TraitBound

fn eq(&self, other: &TraitBound) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &TraitBound) -> bool

This method tests for !=.

impl Hash for TraitBound

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].

impl Clone for TraitBound

fn clone(&self) -> TraitBound

Returns a copy of the value.

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

Performs copy-assignment from source.