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Diffstat (limited to 'crates/span/src/ast_id.rs')
-rw-r--r--crates/span/src/ast_id.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/crates/span/src/ast_id.rs b/crates/span/src/ast_id.rs
index e803747998..bd49e08b10 100644
--- a/crates/span/src/ast_id.rs
+++ b/crates/span/src/ast_id.rs
@@ -44,6 +44,7 @@ pub const ROOT_ERASED_FILE_AST_ID: ErasedFileAstId =
/// ErasedFileAstId used as the span for syntax node fixups. Any Span containing this file id is to be
/// considered fake.
+/// Do not modify this, it is used by the proc-macro server.
pub const FIXUP_ERASED_FILE_AST_ID_MARKER: ErasedFileAstId =
ErasedFileAstId(pack_hash_index_and_kind(0, 0, ErasedFileAstIdKind::Fixup as u32));
@@ -700,7 +701,7 @@ impl AstIdMap {
}
}
- /// The [`AstId`] of the root node
+ /// The root node.
pub fn root(&self) -> SyntaxNodePtr {
self.arena[Idx::from_raw(RawIdx::from_u32(0))].0
}