Struct GenericParam 

pub struct GenericParam {
    pub name: Ident,
    pub bounds: Vec<Ident>,
    pub span: Span,
}

One type parameter of a declaration, with the traits it is bounded by.

A bound is checked at the call site that instantiates the parameter, and it is what makes a method call on a value of that parameter resolvable.

Fields

name: Ident

bounds: Vec<Ident>

T: Display + Ordered binds two traits; an unbounded T binds none.

span: Span

Implementations

impl GenericParam

pub fn unbounded(name: Ident) -> GenericParam

An unbounded parameter, which is what every generic was before traits.

Trait Implementations

impl Clone for GenericParam

fn clone(&self) -> GenericParam

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GenericParam

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

Formats the value using the given formatter.

impl Display for GenericParam

Renders a type parameter back to declaration syntax: T or T: A + B.

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

Formats the value using the given formatter.