Trait rustc_typeck::astconv::CreateSubstsForGenericArgsCtxt[−][src]

pub trait CreateSubstsForGenericArgsCtxt<'a, 'tcx> {
    fn args_for_def_id(
        &mut self, 
        def_id: DefId
    ) -> (Option<&'a GenericArgs<'a>>, bool);

    fn provided_kind(
        &mut self, 
        param: &GenericParamDef, 
        arg: &GenericArg<'_>
    ) -> GenericArg<'tcx>;

    fn inferred_kind(
        &mut self, 
        substs: Option<&[GenericArg<'tcx>]>, 
        param: &GenericParamDef, 
        infer_args: bool
    ) -> GenericArg<'tcx>;
}

Required methods

Implementors