diff options
author | Nadrieril | 2019-03-06 00:51:20 +0100 |
---|---|---|
committer | Nadrieril | 2019-03-06 00:51:20 +0100 |
commit | 5b32c5bdea80a0bdf19240f3cc2b8e2ae251d51a (patch) | |
tree | f537653914e5221103fcd45214087f58e10dfe34 /dhall_parser | |
parent | df245c316029f5b3037c14514bd3535613f26222 (diff) |
rustfmt
Diffstat (limited to 'dhall_parser')
-rw-r--r-- | dhall_parser/build.rs | 45 |
1 files changed, 33 insertions, 12 deletions
diff --git a/dhall_parser/build.rs b/dhall_parser/build.rs index 743aa2d..a206517 100644 --- a/dhall_parser/build.rs +++ b/dhall_parser/build.rs @@ -1,8 +1,8 @@ -use std::fs::File; -use std::io::{Read,Write,BufReader,BufRead}; use std::collections::HashMap; +use std::fs::File; +use std::io::{BufRead, BufReader, Read, Write}; -use abnf_to_pest::{PestRuleSettings, abnf_to_pest}; +use abnf_to_pest::{abnf_to_pest, PestRuleSettings}; fn main() -> std::io::Result<()> { // TODO: upstream changes to grammar @@ -22,26 +22,47 @@ fn main() -> std::io::Result<()> { for line in BufReader::new(File::open(visibility_path)?).lines() { let line = line?; if line.len() >= 2 && &line[0..2] == "# " { - rule_settings.insert(line[2..].into(), PestRuleSettings { visible: false, ..Default::default() }); + rule_settings.insert( + line[2..].into(), + PestRuleSettings { + visible: false, + ..Default::default() + }, + ); } else { - rule_settings.insert(line, PestRuleSettings { visible: true, ..Default::default() }); + rule_settings.insert( + line, + PestRuleSettings { + visible: true, + ..Default::default() + }, + ); } } - rule_settings.insert("simple_label".to_owned(), PestRuleSettings { - visible: true, - replace: Some(" + rule_settings.insert( + "simple_label".to_owned(), + PestRuleSettings { + visible: true, + replace: Some( + " keyword_raw ~ simple_label_next_char+ | !keyword_raw ~ simple_label_first_char ~ simple_label_next_char* - ".to_owned()), - }); + " + .to_owned(), + ), + }, + ); let mut file = File::create(pest_path)?; writeln!(&mut file, "// AUTO-GENERATED FILE. See build.rs.")?; writeln!(&mut file, "{}", abnf_to_pest(&data, &rule_settings)?)?; - writeln!(&mut file, "keyword_raw = _{{ + writeln!( + &mut file, + "keyword_raw = _{{ let_raw | in_raw | if_raw | then_raw | else_raw | Infinity_raw | NaN_raw - }}")?; + }}" + )?; writeln!( &mut file, "final_expression = {{ SOI ~ complete_expression ~ EOI }}" |