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Add feature flag to docs in compiler/rustc_builtin_macros/src/assert/context.rs

This commit is contained in:
reez12g 2022-09-16 17:19:03 +09:00
parent cf31a29492
commit 213910a8a2

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@ -58,6 +58,7 @@ impl<'cx, 'a> Context<'cx, 'a> {
/// Builds the whole `assert!` expression. For example, `let elem = 1; assert!(elem == 1);` expands to:
///
/// ```rust
/// #![feature(generic_assert_internals)]
/// let elem = 1;
/// {
/// #[allow(unused_imports)]