Matthias Krüger b2dcfddb24 Rollup merge of #91562 - dtolnay:asyncspace, r=Mark-Simulacrum ... Pretty print async block without redundant space **Repro:** ```rust macro_rules! m { ($e:expr) => { stringify!($e) }; } fn main() { println!("{:?}", m!(async {})); } ``` **Before:** <code>"async&nbsp;&nbsp;{}"</code> **After:** `"async {}"` <br> In this function: 65c55bf931/compiler/rustc_ast_pretty/src/pprust/state.rs (L2049-L2051) the `print_capture_clause` and `word_nbsp`/`word_space` calls already put a space after the `async` and `move` keywords being printed. The extra `self.s.space()` call removed by this PR resulted in the redundant double space. 65c55bf931/compiler/rustc_ast_pretty/src/pprust/state.rs (L2640-L2645) 65c55bf931/compiler/rustc_ast_pretty/src/helpers.rs (L34-L37) 65c55bf931/compiler/rustc_ast_pretty/src/helpers.rs (L5-L8)		2021-12-07 11:05:06 +01:00
..
src	Rollup merge of #91562 - dtolnay:asyncspace, r=Mark-Simulacrum	2021-12-07 11:05:06 +01:00
Cargo.toml	Migrate to 2021	2021-09-20 22:21:42 -04:00