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Emit unnecessary_def_path in source order.

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Jason Newcomb 2023-02-25 18:09:24 -05:00
parent e825adf637
commit 69c4ff6df8
2 changed files with 11 additions and 11 deletions
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4
clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs
View file

@ -3,7 +3,7 @@ use clippy_utils::source::snippet_with_applicability;
use clippy_utils::{def_path_def_ids, is_lint_allowed, match_any_def_paths, peel_hir_expr_refs};
use if_chain::if_chain;
use rustc_ast::ast::LitKind;
use rustc_data_structures::fx::FxHashSet;
use rustc_data_structures::fx::{FxHashSet, FxIndexSet};
use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_hir::def::{DefKind, Res};
@ -44,7 +44,7 @@ impl_lint_pass!(UnnecessaryDefPath => [UNNECESSARY_DEF_PATH]);
#[derive(Default)]
pub struct UnnecessaryDefPath {
array_def_ids: FxHashSet<(DefId, Span)>,
array_def_ids: FxIndexSet<(DefId, Span)>,
linted_def_ids: FxHashSet<DefId>,
}

18
tests/ui-internal/unnecessary_def_path_hardcoded_path.stderr
View file

@ -1,12 +1,3 @@
error: hardcoded path to a diagnostic item
--> $DIR/unnecessary_def_path_hardcoded_path.rs:12:43
|
LL | const DEREF_TRAIT_METHOD: [&str; 5] = ["core", "ops", "deref", "Deref", "deref"];
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: convert all references to use `sym::deref_method`
= note: `-D clippy::unnecessary-def-path` implied by `-D warnings`
error: hardcoded path to a diagnostic item
--> $DIR/unnecessary_def_path_hardcoded_path.rs:10:36
|
@ -14,6 +5,7 @@ LL | const DEREF_TRAIT: [&str; 4] = ["core", "ops", "deref", "Deref"];
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: convert all references to use `sym::Deref`
= note: `-D clippy::unnecessary-def-path` implied by `-D warnings`
error: hardcoded path to a language item
--> $DIR/unnecessary_def_path_hardcoded_path.rs:11:40
@ -23,5 +15,13 @@ LL | const DEREF_MUT_TRAIT: [&str; 4] = ["core", "ops", "deref", "DerefMut"]
|
= help: convert all references to use `LangItem::DerefMut`
error: hardcoded path to a diagnostic item
--> $DIR/unnecessary_def_path_hardcoded_path.rs:12:43
|
LL | const DEREF_TRAIT_METHOD: [&str; 5] = ["core", "ops", "deref", "Deref", "deref"];
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: convert all references to use `sym::deref_method`
error: aborting due to 3 previous errors