mirror of
https://github.com/rust-lang/rust-clippy
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101 lines
4.8 KiB
Text
101 lines
4.8 KiB
Text
error: use of a def path to a diagnostic item
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--> $DIR/unnecessary_def_path.rs:36:13
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LL | let _ = match_type(cx, ty, &OPTION);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Option)`
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note: the lint level is defined here
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--> $DIR/unnecessary_def_path.rs:2:9
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LL | #![deny(clippy::internal)]
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| ^^^^^^^^^^^^^^^^
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= note: `#[deny(clippy::unnecessary_def_path)]` implied by `#[deny(clippy::internal)]`
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error: use of a def path to a diagnostic item
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--> $DIR/unnecessary_def_path.rs:37:13
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LL | let _ = match_type(cx, ty, RESULT);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Result)`
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error: use of a def path to a diagnostic item
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--> $DIR/unnecessary_def_path.rs:38:13
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LL | let _ = match_type(cx, ty, &["core", "result", "Result"]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Result)`
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error: use of a def path to a diagnostic item
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--> $DIR/unnecessary_def_path.rs:42:13
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LL | let _ = clippy_utils::ty::match_type(cx, ty, rc_path);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Rc)`
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error: use of a def path to a diagnostic item
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--> $DIR/unnecessary_def_path.rs:44:13
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LL | let _ = match_type(cx, ty, &paths::OPTION);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Option)`
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error: use of a def path to a diagnostic item
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--> $DIR/unnecessary_def_path.rs:45:13
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LL | let _ = match_type(cx, ty, paths::RESULT);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Result)`
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error: use of a def path to a `LangItem`
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--> $DIR/unnecessary_def_path.rs:47:13
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LL | let _ = match_type(cx, ty, &["alloc", "boxed", "Box"]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_lang_item(cx, ty, LangItem::OwnedBox)`
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error: use of a def path to a diagnostic item
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--> $DIR/unnecessary_def_path.rs:48:13
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LL | let _ = match_type(cx, ty, &["core", "mem", "maybe_uninit", "MaybeUninit", "uninit"]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::maybe_uninit_uninit)`
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error: use of a def path to a `LangItem`
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--> $DIR/unnecessary_def_path.rs:50:13
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LL | let _ = match_def_path(cx, did, &["alloc", "boxed", "Box"]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `cx.tcx.lang_items().get(LangItem::OwnedBox) == Some(did)`
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error: use of a def path to a diagnostic item
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--> $DIR/unnecessary_def_path.rs:51:13
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LL | let _ = match_def_path(cx, did, &["core", "option", "Option"]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `cx.tcx.is_diagnostic_item(sym::Option, did)`
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error: use of a def path to a `LangItem`
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--> $DIR/unnecessary_def_path.rs:52:13
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LL | let _ = match_def_path(cx, did, &["core", "option", "Option", "Some"]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `cx.tcx.lang_items().get(LangItem::OptionSome) == Some(did)`
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= help: if this `DefId` came from a constructor expression or pattern then the parent `DefId` should be used instead
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error: use of a def path to a diagnostic item
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--> $DIR/unnecessary_def_path.rs:54:13
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LL | let _ = match_trait_method(cx, expr, &["core", "convert", "AsRef"]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_trait_method(cx, expr, sym::AsRef)`
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error: use of a def path to a diagnostic item
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--> $DIR/unnecessary_def_path.rs:56:13
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LL | let _ = is_expr_path_def_path(cx, expr, &["core", "option", "Option"]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_path_diagnostic_item(cx, expr, sym::Option)`
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error: use of a def path to a `LangItem`
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--> $DIR/unnecessary_def_path.rs:57:13
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LL | let _ = is_expr_path_def_path(cx, expr, &["core", "iter", "traits", "Iterator", "next"]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `path_res(cx, expr).opt_def_id().map_or(false, |id| cx.tcx.lang_items().get(LangItem::IteratorNext) == Some(id))`
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error: use of a def path to a `LangItem`
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--> $DIR/unnecessary_def_path.rs:58:13
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LL | let _ = is_expr_path_def_path(cx, expr, &["core", "option", "Option", "Some"]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_res_lang_ctor(cx, path_res(cx, expr), LangItem::OptionSome)`
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error: aborting due to 15 previous errors
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