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| author | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2025-05-27 17:14:46 +0200 |
|---|---|---|
| committer | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2025-09-27 11:29:49 +0200 |
| commit | 1561efe41afe40c1afaf3d11316ef754d9a8f9a9 (patch) | |
| tree | 7e5eaf0c31a47b678cc1554244e41bab30ef93e6 /compiler | |
| parent | c06a076634e4feab47e133fe6325af9659bab082 (diff) | |
| download | rust-1561efe41afe40c1afaf3d11316ef754d9a8f9a9.tar.gz rust-1561efe41afe40c1afaf3d11316ef754d9a8f9a9.zip | |
Add code documentation, improve code and improve error message
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_passes/messages.ftl | 2 | ||||
| -rw-r--r-- | compiler/rustc_passes/src/check_attr.rs | 9 |
2 files changed, 4 insertions, 7 deletions
diff --git a/compiler/rustc_passes/messages.ftl b/compiler/rustc_passes/messages.ftl index 8326ddaf194..a9a0f6d8b51 100644 --- a/compiler/rustc_passes/messages.ftl +++ b/compiler/rustc_passes/messages.ftl @@ -147,7 +147,7 @@ passes_doc_auto_cfg_expects_hide_or_show = `only "hide" or "show" are allowed in "#[doc(auto_cfg(...))]"` passes_doc_auto_cfg_hide_show_expects_list = - `#![doc(auto_cfg({$attr_name}(...)))]` only expects a list of items + `#![doc(auto_cfg({$attr_name}(...)))]` expects a list of items passes_doc_auto_cfg_hide_show_unexpected_item = `#![doc(auto_cfg({$attr_name}(...)))]` only accepts identifiers or key/values items diff --git a/compiler/rustc_passes/src/check_attr.rs b/compiler/rustc_passes/src/check_attr.rs index 38b67e2f9dc..c521467b556 100644 --- a/compiler/rustc_passes/src/check_attr.rs +++ b/compiler/rustc_passes/src/check_attr.rs @@ -10,7 +10,7 @@ use std::collections::hash_map::Entry; use std::slice; use rustc_abi::{Align, ExternAbi, Size}; -use rustc_ast::{AttrStyle, LitKind, MetaItemInner, MetaItemKind, ast}; +use rustc_ast::{AttrStyle, LitKind, MetaItem, MetaItemInner, MetaItemKind, ast}; use rustc_attr_parsing::{AttributeParser, Late}; use rustc_data_structures::fx::FxHashMap; use rustc_errors::{Applicability, DiagCtxtHandle, IntoDiagArg, MultiSpan, StashKey}; @@ -1161,10 +1161,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> { } /// Check that the `#![doc(auto_cfg(..))]` attribute has expected input. - fn check_doc_auto_cfg(&self, meta: &MetaItemInner, hir_id: HirId) { - let MetaItemInner::MetaItem(meta) = meta else { - unreachable!(); - }; + fn check_doc_auto_cfg(&self, meta: &MetaItem, hir_id: HirId) { match &meta.kind { MetaItemKind::Word => {} MetaItemKind::NameValue(lit) => { @@ -1286,7 +1283,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> { } Some(sym::auto_cfg) => { - self.check_doc_auto_cfg(meta, hir_id); + self.check_doc_auto_cfg(i_meta, hir_id); } Some(sym::inline | sym::no_inline) => { |