Trait `IdentFragment`

trait IdentFragment

Specialized formatting trait used by format_ident!.

Ident arguments formatted using this trait will have their r# prefix stripped, if present.

See format_ident! for more information.

Required Methods

fn fmt(self: &Self, f: &mut Formatter<'_>) -> Result: Format this value as an identifier fragment.

fn span(self: &Self) -> Option<Span>

Span associated with this IdentFragment.

If non-None, may be inherited by formatted identifiers.