mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-27 13:33:26 +00:00
101 lines
4.8 KiB
Text
101 lines
4.8 KiB
Text
error: use of a def path to a diagnostic item
|
|
--> $DIR/unnecessary_def_path.rs:37:13
|
|
|
|
|
LL | let _ = match_type(cx, ty, &OPTION);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Option)`
|
|
|
|
|
note: the lint level is defined here
|
|
--> $DIR/unnecessary_def_path.rs:3:9
|
|
|
|
|
LL | #![deny(clippy::internal)]
|
|
| ^^^^^^^^^^^^^^^^
|
|
= note: `#[deny(clippy::unnecessary_def_path)]` implied by `#[deny(clippy::internal)]`
|
|
|
|
error: use of a def path to a diagnostic item
|
|
--> $DIR/unnecessary_def_path.rs:38:13
|
|
|
|
|
LL | let _ = match_type(cx, ty, RESULT);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Result)`
|
|
|
|
error: use of a def path to a diagnostic item
|
|
--> $DIR/unnecessary_def_path.rs:39:13
|
|
|
|
|
LL | let _ = match_type(cx, ty, &["core", "result", "Result"]);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Result)`
|
|
|
|
error: use of a def path to a diagnostic item
|
|
--> $DIR/unnecessary_def_path.rs:43:13
|
|
|
|
|
LL | let _ = clippy_utils::ty::match_type(cx, ty, rc_path);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Rc)`
|
|
|
|
error: use of a def path to a diagnostic item
|
|
--> $DIR/unnecessary_def_path.rs:45:13
|
|
|
|
|
LL | let _ = match_type(cx, ty, &paths::OPTION);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Option)`
|
|
|
|
error: use of a def path to a diagnostic item
|
|
--> $DIR/unnecessary_def_path.rs:46:13
|
|
|
|
|
LL | let _ = match_type(cx, ty, paths::RESULT);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Result)`
|
|
|
|
error: use of a def path to a `LangItem`
|
|
--> $DIR/unnecessary_def_path.rs:48:13
|
|
|
|
|
LL | let _ = match_type(cx, ty, &["alloc", "boxed", "Box"]);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_lang_item(cx, ty, LangItem::OwnedBox)`
|
|
|
|
error: use of a def path to a diagnostic item
|
|
--> $DIR/unnecessary_def_path.rs:49:13
|
|
|
|
|
LL | let _ = match_type(cx, ty, &["core", "mem", "maybe_uninit", "MaybeUninit", "uninit"]);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::maybe_uninit_uninit)`
|
|
|
|
error: use of a def path to a `LangItem`
|
|
--> $DIR/unnecessary_def_path.rs:51:13
|
|
|
|
|
LL | let _ = match_def_path(cx, did, &["alloc", "boxed", "Box"]);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `cx.tcx.lang_items().require(LangItem::OwnedBox).ok() == Some(did)`
|
|
|
|
error: use of a def path to a diagnostic item
|
|
--> $DIR/unnecessary_def_path.rs:52:13
|
|
|
|
|
LL | let _ = match_def_path(cx, did, &["core", "option", "Option"]);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `cx.tcx.is_diagnostic_item(sym::Option, did)`
|
|
|
|
error: use of a def path to a `LangItem`
|
|
--> $DIR/unnecessary_def_path.rs:53:13
|
|
|
|
|
LL | let _ = match_def_path(cx, did, &["core", "option", "Option", "Some"]);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `cx.tcx.lang_items().require(LangItem::OptionSome).ok() == Some(did)`
|
|
|
|
|
= help: if this `DefId` came from a constructor expression or pattern then the parent `DefId` should be used instead
|
|
|
|
error: use of a def path to a diagnostic item
|
|
--> $DIR/unnecessary_def_path.rs:55:13
|
|
|
|
|
LL | let _ = match_trait_method(cx, expr, &["core", "convert", "AsRef"]);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_trait_method(cx, expr, sym::AsRef)`
|
|
|
|
error: use of a def path to a diagnostic item
|
|
--> $DIR/unnecessary_def_path.rs:57:13
|
|
|
|
|
LL | let _ = is_expr_path_def_path(cx, expr, &["core", "option", "Option"]);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_path_diagnostic_item(cx, expr, sym::Option)`
|
|
|
|
error: use of a def path to a `LangItem`
|
|
--> $DIR/unnecessary_def_path.rs:58:13
|
|
|
|
|
LL | let _ = is_expr_path_def_path(cx, expr, &["core", "iter", "traits", "Iterator", "next"]);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `path_res(cx, expr).opt_def_id().map_or(false, |id| cx.tcx.lang_items().require(LangItem::IteratorNext).ok() == Some(id))`
|
|
|
|
error: use of a def path to a `LangItem`
|
|
--> $DIR/unnecessary_def_path.rs:59:13
|
|
|
|
|
LL | let _ = is_expr_path_def_path(cx, expr, &["core", "option", "Option", "Some"]);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_res_lang_ctor(cx, path_res(cx, expr), LangItem::OptionSome)`
|
|
|
|
error: aborting due to 15 previous errors
|
|
|