diff options
| -rw-r--r-- | clippy_lints/src/operators/float_equality_without_abs.rs | 6 | ||||
| -rw-r--r-- | clippy_utils/src/paths.rs | 2 |
2 files changed, 3 insertions, 5 deletions
diff --git a/clippy_lints/src/operators/float_equality_without_abs.rs b/clippy_lints/src/operators/float_equality_without_abs.rs index cace85a2451..be97ad389bf 100644 --- a/clippy_lints/src/operators/float_equality_without_abs.rs +++ b/clippy_lints/src/operators/float_equality_without_abs.rs @@ -1,12 +1,12 @@ use clippy_utils::diagnostics::span_lint_and_then; -use clippy_utils::{match_def_path, paths, sugg}; +use clippy_utils::sugg; use rustc_ast::util::parser::AssocOp; use rustc_errors::Applicability; use rustc_hir::def::{DefKind, Res}; use rustc_hir::{BinOpKind, Expr, ExprKind}; use rustc_lint::LateContext; use rustc_middle::ty; -use rustc_span::source_map::Spanned; +use rustc_span::{sym, source_map::Spanned}; use super::FLOAT_EQUALITY_WITHOUT_ABS; @@ -36,7 +36,7 @@ pub(crate) fn check<'tcx>( // right hand side matches either f32::EPSILON or f64::EPSILON && let ExprKind::Path(ref epsilon_path) = rhs.kind && let Res::Def(DefKind::AssocConst, def_id) = cx.qpath_res(epsilon_path, rhs.hir_id) - && (match_def_path(cx, def_id, &paths::F32_EPSILON) || match_def_path(cx, def_id, &paths::F64_EPSILON)) + && ([sym::f32_epsilon, sym::f64_epsilon].into_iter().any(|sym| cx.tcx.is_diagnostic_item(sym, def_id))) // values of the subtractions on the left hand side are of the type float && let t_val_l = cx.typeck_results().expr_ty(val_l) diff --git a/clippy_utils/src/paths.rs b/clippy_utils/src/paths.rs index e0fa814d30b..ea7c19dec6d 100644 --- a/clippy_utils/src/paths.rs +++ b/clippy_utils/src/paths.rs @@ -14,8 +14,6 @@ pub const APPLICABILITY_VALUES: [[&str; 3]; 4] = [ pub const DIAG: [&str; 2] = ["rustc_errors", "Diag"]; pub const EARLY_CONTEXT: [&str; 2] = ["rustc_lint", "EarlyContext"]; pub const EARLY_LINT_PASS: [&str; 3] = ["rustc_lint", "passes", "EarlyLintPass"]; -pub const F32_EPSILON: [&str; 4] = ["core", "f32", "<impl f32>", "EPSILON"]; -pub const F64_EPSILON: [&str; 4] = ["core", "f64", "<impl f64>", "EPSILON"]; pub const FILE_OPTIONS: [&str; 4] = ["std", "fs", "File", "options"]; #[expect(clippy::invalid_paths)] // internal lints do not know about all external crates pub const FUTURES_IO_ASYNCREADEXT: [&str; 3] = ["futures_util", "io", "AsyncReadExt"]; |