diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser')
| -rw-r--r-- | compiler/rustc_parse/src/parser/attr_wrapper.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/compiler/rustc_parse/src/parser/attr_wrapper.rs b/compiler/rustc_parse/src/parser/attr_wrapper.rs index 0581acb12f7..8eb23c22cec 100644 --- a/compiler/rustc_parse/src/parser/attr_wrapper.rs +++ b/compiler/rustc_parse/src/parser/attr_wrapper.rs @@ -29,7 +29,7 @@ use super::{ /// This struct has its own module, to ensure that the parser code /// cannot directly access the `attrs` field. #[derive(Debug, Clone)] -pub struct AttrWrapper { +pub(super) struct AttrWrapper { attrs: AttrVec, // The start of the outer attributes in the parser's token stream. // This lets us create a `NodeReplacement` for the entire attribute @@ -41,11 +41,11 @@ impl AttrWrapper { pub(super) fn new(attrs: AttrVec, start_pos: u32) -> AttrWrapper { AttrWrapper { attrs, start_pos } } - pub fn empty() -> AttrWrapper { + pub(super) fn empty() -> AttrWrapper { AttrWrapper { attrs: AttrVec::new(), start_pos: u32::MAX } } - pub(crate) fn take_for_recovery(self, psess: &ParseSess) -> AttrVec { + pub(super) fn take_for_recovery(self, psess: &ParseSess) -> AttrVec { psess.dcx().span_delayed_bug( self.attrs.get(0).map(|attr| attr.span).unwrap_or(DUMMY_SP), "AttrVec is taken for recovery but no error is produced", @@ -56,12 +56,12 @@ impl AttrWrapper { /// Prepend `self.attrs` to `attrs`. // FIXME: require passing an NT to prevent misuse of this method - pub(crate) fn prepend_to_nt_inner(mut self, attrs: &mut AttrVec) { + pub(super) fn prepend_to_nt_inner(mut self, attrs: &mut AttrVec) { mem::swap(attrs, &mut self.attrs); attrs.extend(self.attrs); } - pub fn is_empty(&self) -> bool { + pub(super) fn is_empty(&self) -> bool { self.attrs.is_empty() } } @@ -197,7 +197,7 @@ impl<'a> Parser<'a> { /// } // 32..33 /// } // 33..34 /// ``` - pub fn collect_tokens_trailing_token<R: HasAttrs + HasTokens>( + pub(super) fn collect_tokens_trailing_token<R: HasAttrs + HasTokens>( &mut self, attrs: AttrWrapper, force_collect: ForceCollect, |