rust/src/libsyntax at 33c5874966d4f0776f7af6e9dcb253edb985974e - rust

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Mazdak Farrokhzad 0c53b45e85 Rollup merge of #57461 - nnethercote:ParseResult-Failure-static-str, r=simulacrum

Change `String` to `&'static str` in `ParseResult::Failure`.

This avoids 770,000 allocations when compiling the `html5ever`
benchmark, reducing instruction counts by up to 2%.

2019-01-13 05:26:51 +01:00

attr

Remove licenses

2018-12-25 21:08:33 -07:00

diagnostics

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2018-12-25 21:08:33 -07:00

ext

Change String to &'static str in ParseResult::Failure.

2019-01-09 15:16:19 +11:00

parse

stabilize top level or-pats in if/while let.

2019-01-11 23:57:04 +01:00

AST/HIR: Introduce ExprKind::Err for better error recovery in the front-end

2018-12-27 15:51:36 +03:00

util

AST/HIR: Introduce ExprKind::Err for better error recovery in the front-end

2018-12-27 15:51:36 +03:00

ast.rs

Get rid of Block::recovered

2018-12-27 15:51:36 +03:00

build.rs

Remove licenses

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Cargo.toml

Upgrade smallvec to 0.6.7 and use the new may_dangle feature.

2018-12-10 09:31:27 +11:00

config.rs

remove unused imports and feature gate from tests

2019-01-08 00:21:07 +05:30

diagnostic_list.rs

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2018-12-25 21:08:33 -07:00

early_buffered_lints.rs

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entry.rs

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feature_gate.rs

Auto merge of #56759 - petrochenkov:prestabuni, r=nikomatsakis

2019-01-12 20:11:36 +00:00

fold.rs

Get rid of Block::recovered

2018-12-27 15:51:36 +03:00

json.rs

Remove licenses

2018-12-25 21:08:33 -07:00

lib.rs

make panictry! private to libsyntax

2019-01-02 11:02:30 -05:00

ptr.rs

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2018-12-25 21:08:33 -07:00

README.md

rustc-guide has moved

2018-11-26 15:03:13 -06:00

show_span.rs

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source_map.rs

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2018-12-25 21:08:33 -07:00

std_inject.rs

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test_snippet.rs

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2018-12-25 21:08:33 -07:00

test.rs

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2018-12-25 21:08:33 -07:00

tokenstream.rs

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2018-12-25 21:08:33 -07:00

visit.rs

AST/HIR: Introduce ExprKind::Err for better error recovery in the front-end

2018-12-27 15:51:36 +03:00

README.md

The syntax crate contains those things concerned purely with syntax – that is, the AST ("abstract syntax tree"), parser, pretty-printer, lexer, macro expander, and utilities for traversing ASTs.

For more information about how these things work in rustc, see the rustc guide:

README.md Unescape Escape

README.md