OpenE2K/rust
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Remove use of TyKind.

Browse Source
This commit is contained in:
daxpedda 2020-02-17 14:19:09 +01:00
parent 8e2dab3b3c
commit ea5ac40a24
No known key found for this signature in database
GPG Key ID: 43D62A3EA388E46F
1 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
clippy_lints/src/doc.rs
View File

@ -2,7 +2,7 @@ use crate::utils::{get_trait_def_id, implements_trait, is_entrypoint_fn, match_t
use if_chain::if_chain;
use itertools::Itertools;
use rustc::lint::in_external_macro;
use rustc::ty::TyKind;
use rustc::ty;
use rustc_data_structures::fx::FxHashSet;
use rustc_hir as hir;
use rustc_lint::{LateContext, LateLintPass};
@ -225,7 +225,6 @@ fn lint_for_missing_headers<'a, 'tcx>(
"docs for function returning `Result` missing `# Errors` section",
);
} else {
use TyKind::*;
if_chain! {
if let Some(body_id) = body_id;
if let Some(future) = get_trait_def_id(cx, &paths::FUTURE);
@ -233,9 +232,9 @@ fn lint_for_missing_headers<'a, 'tcx>(
let mir = cx.tcx.optimized_mir(def_id);
let ret_ty = mir.return_ty();
if implements_trait(cx, ret_ty, future, &[]);
if let Opaque(_, subs) = ret_ty.kind;
if let Some(ty) = subs.types().next();
if let Generator(_, subs, _) = ty.kind;
if let ty::Opaque(_, subs) = ret_ty.kind;
if let Some(gen) = subs.types().next();
if let ty::Generator(_, subs, _) = gen.kind;
if match_type(cx, subs.as_generator().return_ty(def_id, cx.tcx), &paths::RESULT);
then {
span_lint(