bjoernager/rust
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fix most compiler/ doctests

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This commit is contained in:
Elliot Roberts 2022-04-15 15:04:34 -07:00
parent bf611439e3
commit 7907385999
116 changed files with 666 additions and 609 deletions
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8
compiler/rustc_expand/src/mbe/macro_check.rs
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@ -4,7 +4,7 @@
//!
//! ## Meta-variables must not be bound twice
//!
//! ```
//! ```compile_fail
//! macro_rules! foo { ($x:tt $x:tt) => { $x }; }
//! ```
//!
@ -604,9 +604,9 @@ fn check_ops_is_prefix(
/// Kleene operators of its binder as a prefix.
///
/// Consider $i in the following example:
///
/// ( $( $i:ident = $($j:ident),+ );* ) => { $($( $i += $j; )+)* }
///
/// ```ignore (illustrative)
/// ( $( $i:ident = $($j:ident),+ );* ) => { $($( $i += $j; )+)* }
/// ```
/// It occurs under the Kleene stack ["*", "+"] and is bound under ["*"] only.
///
/// Arguments: