diff options
| author |  Titus Wormer <tituswormer@gmail.com> | 2022-08-12 19:04:31 +0200 |
|---|---|---|
| committer | Titus Wormer <tituswormer@gmail.com> | 2022-08-12 19:04:31 +0200 |
| commit | 395b13daf6dd6da0204302d344caa710ea891d62 (patch) | |
| tree | 4a7c688af7a70c7e3b694d87ba66e01dd0670cf6 /src/construct/blank_line.rs | |
| parent | 6dc2011d69c85820feddf6799142d304cc2eeb29 (diff) | |
| download | markdown-rs-395b13daf6dd6da0204302d344caa710ea891d62.tar.gz markdown-rs-395b13daf6dd6da0204302d344caa710ea891d62.tar.bz2 markdown-rs-395b13daf6dd6da0204302d344caa710ea891d62.zip | |
Refactor to attempt less if never needed
Diffstat (limited to 'src/construct/blank_line.rs')
| -rw-r--r-- | src/construct/blank_line.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/construct/blank_line.rs b/src/construct/blank_line.rs index 81b58fc..7f1d023 100644 --- a/src/construct/blank_line.rs +++ b/src/construct/blank_line.rs @@ -47,12 +47,12 @@ use crate::tokenizer::Tokenizer; /// ^ /// ``` pub fn start(tokenizer: &mut Tokenizer) -> State { - tokenizer.attempt( - State::Next(StateName::BlankLineAfter), - State::Next(StateName::BlankLineAfter), - ); - - State::Retry(space_or_tab(tokenizer)) + if matches!(tokenizer.current, Some(b'\t' | b' ')) { + tokenizer.attempt(State::Next(StateName::BlankLineAfter), State::Nok); + State::Retry(space_or_tab(tokenizer)) + } else { + State::Retry(StateName::BlankLineAfter) + } } /// At eof/eol, after optional whitespace. |