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Rollup merge of #51502 - jebrosen:pub_parse_methods, r=Mark-Simulacrum

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Make parse_seq_to_end and parse_path public

(see SergioBenitez/Rocket#660, rust-lang/rust#51265)

Rocket currently uses `parse_seq_to_end` and `parse_path` in its codegen macros. Assuming I tested correctly, this is the minimal set of methods that are currently necessary to build Rocket again. I would be happy to add documentation of this and Rocket's other usages, if desired.
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Mark Rousskov 2018-06-12 11:22:53 -06:00 • committed by GitHub
commit 1e06b1757c
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1 changed files with 2 additions and 2 deletions
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4
src/libsyntax/parse/parser.rs
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@ -1022,7 +1022,7 @@ impl<'a> Parser<'a> {
/// Parse a sequence, including the closing delimiter. The function /// Parse a sequence, including the closing delimiter. The function
/// f must consume tokens until reaching the next separator or /// f must consume tokens until reaching the next separator or
/// closing bracket. /// closing bracket.
crate fn parse_seq_to_end<T, F>(&mut self, pub fn parse_seq_to_end<T, F>(&mut self,
ket: &token::Token, ket: &token::Token,
sep: SeqSep, sep: SeqSep,
f: F) f: F)
@ -1886,7 +1886,7 @@ impl<'a> Parser<'a> {
/// `a::b::C::<D>` (with disambiguator) /// `a::b::C::<D>` (with disambiguator)
/// `Fn(Args)` (without disambiguator) /// `Fn(Args)` (without disambiguator)
/// `Fn::(Args)` (with disambiguator) /// `Fn::(Args)` (with disambiguator)
crate fn parse_path(&mut self, style: PathStyle) -> PResult<'a, ast::Path> { pub fn parse_path(&mut self, style: PathStyle) -> PResult<'a, ast::Path> {
self.parse_path_common(style, true) self.parse_path_common(style, true)
} }