rustc_mir_transform::inline

Function check_codegen_attributes

Source 
fn check_codegen_attributes<'tcx, I: Inliner<'tcx>>(
    inliner: &I,
    callsite: &CallSite<'tcx>,
    callee_attrs: &CodegenFnAttrs,
) -> Result<(), &'static str>
Expand description

Returns an error if inlining is not possible based on codegen attributes alone. A success indicates that inlining decision should be based on other criteria.