Struct syn::PredicateLifetime

pub struct PredicateLifetime {
    pub lifetime: Lifetime,
    pub colon_token: Colon,
    pub bounds: Punctuated<Lifetime, Add>,
}

A lifetime predicate in a where clause: 'a: 'b + 'c.

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

Fields

lifetime: Lifetime

colon_token: Colon

bounds: Punctuated<Lifetime, Add>

Trait Implementations

impl Clone for PredicateLifetime

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<PredicateLifetime> for WherePredicate

fn from(e: PredicateLifetime) -> WherePredicate

Converts to this type from the input type.

impl ToTokens for PredicateLifetime

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

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStreamwhere
    Self: Sized,

Convert self directly into a TokenStream object.