Enum impl_tools_lib::generics::TypeParamBound

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

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

This is a custom variant of syn::TypeParamBound which supports trait as a parameter bound.

Variants

Trait(TraitBound)

A named trait used as a bound

TraitSubst(Trait)

trait used as a bound (substituted for the trait name by ToTokensSubst)

Lifetime(Lifetime)

A lifetime bound

Trait Implementations

impl Debug for TypeParamBound

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

Formats the value using the given formatter.

impl Parse for TypeParamBound

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

impl ToTokensSubst for TypeParamBound

fn to_tokens_subst(&self, tokens: &mut TokenStream, subst: &TokenStream)

Write self to the given TokenStream