Extern blocks are allowed for #[track_caller] now. (#710)

since https://github.com/rust-lang/rust/pull/70916
2020-05-23 13:40:23 -07:00 · 2020-05-23 13:40:23 -07:00 · 93efcba5a2
commit 93efcba5a2
parent c0d248e5ec
1 changed files with 0 additions and 1 deletions
--- a/src/doc/rustc-dev-guide/src/codegen/implicit-caller-location.md
+++ b/src/doc/rustc-dev-guide/src/codegen/implicit-caller-location.md
@ -160,7 +160,6 @@ The `#[track_caller]` attribute is checked alongside other codegen attributes to
 function:

 * has the `"Rust"` ABI (as opposed to e.g., `"C"`)
-* is not a foreign import (e.g., in an `extern {...}` block)
 * is not a closure
 * is not `#[naked]`