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libsyntax: De-@mut Parser::buffer

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This commit is contained in:
Patrick Walton 2013-12-30 15:31:40 -08:00
parent 044ad56824
commit 5c2c670d8f
1 changed files with 3 additions and 3 deletions
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6
src/libsyntax/parse/parser.rs
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@ -305,12 +305,12 @@ pub fn Parser(sess: @mut ParseSess, cfg: ast::CrateConfig, rdr: @mut reader)
span: span, span: span,
last_span: span, last_span: span,
last_token: None, last_token: None,
buffer: @mut ([ buffer: [
placeholder.clone(), placeholder.clone(),
placeholder.clone(), placeholder.clone(),
placeholder.clone(), placeholder.clone(),
placeholder.clone(), placeholder.clone(),
]), ],
buffer_start: @mut 0, buffer_start: @mut 0,
buffer_end: @mut 0, buffer_end: @mut 0,
tokens_consumed: @mut 0, tokens_consumed: @mut 0,
@ -335,7 +335,7 @@ pub struct Parser {
last_span: Span, last_span: Span,
// the previous token or None (only stashed sometimes). // the previous token or None (only stashed sometimes).
last_token: Option<~token::Token>, last_token: Option<~token::Token>,
buffer: @mut [TokenAndSpan, ..4], buffer: [TokenAndSpan, ..4],
buffer_start: @mut int, buffer_start: @mut int,
buffer_end: @mut int, buffer_end: @mut int,
tokens_consumed: @mut uint, tokens_consumed: @mut uint,