Unrolled build for rust-lang#124542

Rollup merge of rust-lang#124542 - CBSpeir:diagnostic-item-enumerate-method, r=scottmcm Add diagnostic item for `std::iter::Iterator::enumerate` Adds a diagnostic item for the `std::iter:Iterator::enumerate` trait method. This change, along with PR rust-lang#124308, will be used by the clippy `unused_enumerate_index` lint to move away from paths to using diagnostic items. see: rust-lang/rust-clippy#5393
rust-lang-ci · May 1, 2024 · 21c0432 · 21c0432
2 parents 9ba3d31 + c8079e9
commit 21c0432
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diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
@@ -754,6 +754,7 @@ symbols! {
         enable,
         encode,
         end,
+        enumerate_method,
         env,
         env_CFG_RELEASE: env!("CFG_RELEASE"),
         eprint_macro,

diff --git a/library/core/src/iter/traits/iterator.rs b/library/core/src/iter/traits/iterator.rs
@@ -974,6 +974,7 @@ pub trait Iterator {
     #[inline]
     #[stable(feature = "rust1", since = "1.0.0")]
     #[rustc_do_not_const_check]
+    #[cfg_attr(not(test), rustc_diagnostic_item = "enumerate_method")]
     fn enumerate(self) -> Enumerate<Self>
     where
         Self: Sized,
-Original file line number
+Diff line change
@@ Expand Up / @@ -754,6 +754,7 @@ symbols! { @@
             enable,
             encode,
             end,
+            enumerate_method,
             env,
             env_CFG_RELEASE: env!("CFG_RELEASE"),
             eprint_macro,
@@ Expand Down @@