Enum TypeParamBound 

pub enum TypeParamBound {
    Trait(TraitBound),
    Lifetime(Lifetime),
}

Available on crate features full or derive only.

A trait or lifetime used as a bound on a type parameter.

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

Variants

Trait(TraitBound)

Lifetime(Lifetime)

Trait Implementations

impl Clone for TypeParamBound

Available on crate feature clone-impls only.

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<Lifetime> for TypeParamBound

fn from(e: Lifetime) -> TypeParamBound

Converts to this type from the input type.

impl From<TraitBound> for TypeParamBound

fn from(e: TraitBound) -> TypeParamBound

Converts to this type from the input type.

impl Parse for TypeParamBound

Available on crate feature parsing only.

fn parse(input: ParseStream<'_>) -> Result<Self>

impl ToTokens for TypeParamBound

Available on crate feature printing only.

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) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.