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authorArthur Lafrance <lafrancearthur@gmail.com>2023-09-23 23:50:47 -0700
committerArthur Lafrance <lafrancearthur@gmail.com>2023-10-16 19:47:33 -0700
commit8769e02d0b17e18e0a52b521a82da4bcae2e6385 (patch)
tree25e12e712976127861140b509fa1cd5683d332a2 /compiler/rustc_span/src
parent39164b84e0c6d94b15c78fcbf9bb5cfb76693045 (diff)
downloadrust-8769e02d0b17e18e0a52b521a82da4bcae2e6385.tar.gz
rust-8769e02d0b17e18e0a52b521a82da4bcae2e6385.zip
implement the basics of the lint static analysis
Diffstat (limited to 'compiler/rustc_span/src')
-rw-r--r--compiler/rustc_span/src/span_encoding.rs1
-rw-r--r--compiler/rustc_span/src/symbol.rs1
2 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_span/src/span_encoding.rs b/compiler/rustc_span/src/span_encoding.rs
index bfc9e125362..69ad11e23f0 100644
--- a/compiler/rustc_span/src/span_encoding.rs
+++ b/compiler/rustc_span/src/span_encoding.rs
@@ -212,6 +212,7 @@ impl Span {
 
     /// This function is used as a fast path when decoding the full `SpanData` is not necessary.
     /// It's a cut-down version of `data_untracked`.
+    #[rustc_diagnostic_item = "SpanCtxt"]
     #[inline]
     pub fn ctxt(self) -> SyntaxContext {
         if self.len_with_tag_or_marker != BASE_LEN_INTERNED_MARKER {
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index ea261923c65..be8c65862dc 100644
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -303,6 +303,7 @@ symbols! {
         SliceIndex,
         SliceIter,
         Some,
+        SpanCtxt,
         String,
         StructuralEq,
         StructuralPartialEq,