rust/crates/ra_syntax
bors[bot] 2d79a1ad83
Merge #1848
1848: Parse `..` as a full pattern r=matklad a=ecstatic-morse

Resolves #1479.

This PR implements [RFC 2707](https://github.com/rust-lang/rfcs/pull/2707) in the parser. It introduces a new `DotDotPat` AST node modeled on `PlaceholderPat` and changes the parsing of tuple and slice patterns to conform to the RFC.

Notably, this PR does *not* change the resulting AST when `..` appears in a struct pattern (e.g. `Struct { a, b: c, .. }`). I *think* this is the behavior mandated by RFC 2707, but someone should confirm this.

Co-authored-by: Dylan MacKenzie <ecstaticmorse@gmail.com>
2019-09-15 07:10:16 +00:00
..
fuzz Add fuzz test for reparsing 2019-03-22 08:04:48 +09:00
src Add DotDotPat to AST 2019-09-14 17:08:22 -07:00
test_data Merge #1848 2019-09-15 07:10:16 +00:00
Cargo.toml switch to rustc_lexer crate 2019-09-05 23:07:17 +03:00