Struct rustc_typeck::check::wfcheck::CheckWfFcxBuilder

struct CheckWfFcxBuilder<'tcx> {
    inherited: InheritedBuilder<'tcx>,
    id: HirId,
    span: Span,
    param_env: ParamEnv<'tcx>,
}

Helper type of a temporary returned by .for_item(...). This is necessary because we can’t write the following bound:

F: for<'b, 'tcx> where 'tcx FnOnce(FnCtxt<'b, 'tcx>)

Fields

inherited: InheritedBuilder<'tcx>

id: HirId

span: Span

param_env: ParamEnv<'tcx>

Implementations

impl<'tcx> CheckWfFcxBuilder<'tcx>

fn with_fcx<F>(&mut self, f: F) where
    F: for<'b> FnOnce(&FnCtxt<'b, 'tcx>) -> FxHashSet<Ty<'tcx>>, 

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 688 bytes