Function clippy_utils::ty::get_associated_type

source ·

pub fn get_associated_type<'tcx>(
    cx: &LateContext<'tcx>,
    ty: Ty<'tcx>,
    trait_id: DefId,
    name: &str
) -> Option<Ty<'tcx>>

Expand description

Returns the associated type name for ty as an implementation of trait_id. Do not invoke without first verifying that the type implements the trait.