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| author | Arthur Cohen <arthur.cohen@embecosm.com> | 2022-08-26 14:09:24 +0200 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2022-08-26 14:34:18 +0200 |
| commit | 702bb4bb01b93bb7c0f070883baf547ffdbebd17 (patch) | |
| tree | 2a1f604b1416211e28363de52deb46569a2bab84 /gcc/rust | |
| parent | 595cbafdf342369ceaffd8fb4d909a9c31bef207 (diff) | |
| download | gcc-702bb4bb01b93bb7c0f070883baf547ffdbebd17.zip gcc-702bb4bb01b93bb7c0f070883baf547ffdbebd17.tar.gz gcc-702bb4bb01b93bb7c0f070883baf547ffdbebd17.tar.bz2 | |
lint: Do not emit unused warnings for public items
Diffstat (limited to 'gcc/rust')
| -rw-r--r-- | gcc/rust/checks/lints/rust-lint-scan-deadcode.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/rust/checks/lints/rust-lint-scan-deadcode.h b/gcc/rust/checks/lints/rust-lint-scan-deadcode.h index 591cb30..3e1df39 100644 --- a/gcc/rust/checks/lints/rust-lint-scan-deadcode.h +++ b/gcc/rust/checks/lints/rust-lint-scan-deadcode.h @@ -53,7 +53,7 @@ public: void visit (HIR::Function &function) override { HirId hirId = function.get_mappings ().get_hirid (); - if (should_warn (hirId)) + if (should_warn (hirId) && !function.get_visibility ().is_public ()) { if (mappings->is_impl_item (hirId)) { @@ -78,7 +78,7 @@ public: void visit (HIR::StructStruct &stct) override { HirId hirId = stct.get_mappings ().get_hirid (); - if (should_warn (hirId)) + if (should_warn (hirId) && !stct.get_visibility ().is_public ()) { bool name_starts_underscore = stct.get_identifier ().at (0) == '_'; if (!name_starts_underscore) @@ -92,7 +92,8 @@ public: for (auto &field : stct.get_fields ()) { HirId field_hir_id = field.get_mappings ().get_hirid (); - if (should_warn (field_hir_id)) + if (should_warn (field_hir_id) + && !field.get_visibility ().is_public ()) { rust_warning_at (field.get_locus (), 0, "field is never read: %<%s%>", @@ -106,7 +107,7 @@ public: { // only warn tuple struct unconstructed, and ignoring unused field HirId hirId = stct.get_mappings ().get_hirid (); - if (should_warn (hirId)) + if (should_warn (hirId) && !stct.get_visibility ().is_public ()) { rust_warning_at (stct.get_locus (), 0, "struct is never constructed: %<%s%>", |