diff options
Diffstat (limited to 'clippy_lints/src/utils/mod.rs')
| -rw-r--r-- | clippy_lints/src/utils/mod.rs | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/clippy_lints/src/utils/mod.rs b/clippy_lints/src/utils/mod.rs index 3ebbfed6456..ea52741b7cc 100644 --- a/clippy_lints/src/utils/mod.rs +++ b/clippy_lints/src/utils/mod.rs @@ -10,6 +10,7 @@ pub mod comparisons; pub mod conf; pub mod constants; mod diagnostics; +pub mod eager_or_lazy; pub mod higher; mod hir_utils; pub mod inspector; @@ -130,6 +131,9 @@ pub fn is_wild<'tcx>(pat: &impl std::ops::Deref<Target = Pat<'tcx>>) -> bool { } /// Checks if type is struct, enum or union type with the given def path. +/// +/// If the type is a diagnostic item, use `is_type_diagnostic_item` instead. +/// If you change the signature, remember to update the internal lint `MatchTypeOnDiagItem` pub fn match_type(cx: &LateContext<'_>, ty: Ty<'_>, path: &[&str]) -> bool { match ty.kind() { ty::Adt(adt, _) => match_def_path(cx, adt.did, path), @@ -138,6 +142,8 @@ pub fn match_type(cx: &LateContext<'_>, ty: Ty<'_>, path: &[&str]) -> bool { } /// Checks if the type is equal to a diagnostic item +/// +/// If you change the signature, remember to update the internal lint `MatchTypeOnDiagItem` pub fn is_type_diagnostic_item(cx: &LateContext<'_>, ty: Ty<'_>, diag_item: Symbol) -> bool { match ty.kind() { ty::Adt(adt, _) => cx.tcx.is_diagnostic_item(diag_item, adt.did), @@ -748,14 +754,6 @@ pub fn walk_ptrs_hir_ty<'tcx>(ty: &'tcx hir::Ty<'tcx>) -> &'tcx hir::Ty<'tcx> { } } -/// Returns the base type for references and raw pointers. -pub fn walk_ptrs_ty(ty: Ty<'_>) -> Ty<'_> { - match ty.kind() { - ty::Ref(_, ty, _) => walk_ptrs_ty(ty), - _ => ty, - } -} - /// Returns the base type for references and raw pointers, and count reference /// depth. pub fn walk_ptrs_ty_depth(ty: Ty<'_>) -> (Ty<'_>, usize) { |