diff options
Diffstat (limited to 'compiler/rustc_builtin_macros/src/util.rs')
| -rw-r--r-- | compiler/rustc_builtin_macros/src/util.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_builtin_macros/src/util.rs b/compiler/rustc_builtin_macros/src/util.rs index 49687c6a0ad..8dc7bc14ec3 100644 --- a/compiler/rustc_builtin_macros/src/util.rs +++ b/compiler/rustc_builtin_macros/src/util.rs @@ -10,7 +10,7 @@ use rustc_parse::{parser, validate_attr}; use rustc_session::errors::report_lit_error; use rustc_span::{BytePos, Span, Symbol}; -pub fn check_builtin_macro_attribute(ecx: &ExtCtxt<'_>, meta_item: &MetaItem, name: Symbol) { +pub(crate) fn check_builtin_macro_attribute(ecx: &ExtCtxt<'_>, meta_item: &MetaItem, name: Symbol) { // All the built-in macro attributes are "words" at the moment. let template = AttributeTemplate { word: true, ..Default::default() }; validate_attr::check_builtin_meta_item( @@ -24,7 +24,7 @@ pub fn check_builtin_macro_attribute(ecx: &ExtCtxt<'_>, meta_item: &MetaItem, na /// Emit a warning if the item is annotated with the given attribute. This is used to diagnose when /// an attribute may have been mistakenly duplicated. -pub fn warn_on_duplicate_attribute(ecx: &ExtCtxt<'_>, item: &Annotatable, name: Symbol) { +pub(crate) fn warn_on_duplicate_attribute(ecx: &ExtCtxt<'_>, item: &Annotatable, name: Symbol) { let attrs: Option<&[Attribute]> = match item { Annotatable::Item(item) => Some(&item.attrs), Annotatable::TraitItem(item) => Some(&item.attrs), |