Function rustc_hir_typeck::check::check_fn
source · pub(crate) fn check_fn<'a, 'tcx>(
fcx: &mut FnCtxt<'a, 'tcx>,
fn_sig: FnSig<'tcx>,
decl: &'tcx FnDecl<'tcx>,
fn_def_id: LocalDefId,
body: &'tcx Body<'tcx>,
can_be_generator: Option<Movability>
) -> Option<GeneratorTypes<'tcx>>
Expand description
Helper used for fns and closures. Does the grungy work of checking a function body and returns the function context used for that purpose, since in the case of a fn item there is still a bit more to do.
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- inherited: other fields inherited from the enclosing fn (if any)