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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10
compiler/rustc_parse/src/parser/item.rs
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@ -485,7 +485,7 @@ impl<'a> Parser<'a> {
/// Parses an implementation item.
///
/// ```
/// ```ignore (illustrative)
/// impl<'a, T> TYPE { /* impl items */ }
/// impl<'a, T> TRAIT for TYPE { /* impl items */ }
/// impl<'a, T> !TRAIT for TYPE { /* impl items */ }
@ -493,7 +493,7 @@ impl<'a> Parser<'a> {
/// ```
///
/// We actually parse slightly more relaxed grammar for better error reporting and recovery.
/// ```
/// ```ebnf
/// "impl" GENERICS "const"? "!"? TYPE "for"? (TYPE | "..") ("where" PREDICATES)? "{" BODY "}"
/// "impl" GENERICS "const"? "!"? TYPE ("where" PREDICATES)? "{" BODY "}"
/// ```
@ -806,7 +806,7 @@ impl<'a> Parser<'a> {
}
/// Parses a `type` alias with the following grammar:
/// ```
/// ```ebnf
/// TypeAlias = "type" Ident Generics {":" GenericBounds}? {"=" Ty}? ";" ;
/// ```
/// The `"type"` has already been eaten.
@ -930,7 +930,7 @@ impl<'a> Parser<'a> {
///
/// # Examples
///
/// ```
/// ```ignore (illustrative)
/// extern crate foo;
/// extern crate bar as foo;
/// ```
@ -1630,7 +1630,7 @@ impl<'a> Parser<'a> {
/// Parses a declarative macro 2.0 definition.
/// The `macro` keyword has already been parsed.
/// ```
/// ```ebnf
/// MacBody = "{" TOKEN_STREAM "}" ;
/// MacParams = "(" TOKEN_STREAM ")" ;
/// DeclMac = "macro" Ident MacParams? MacBody ;