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inline parse_stmt_ into parse_stmt

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This commit is contained in:
Mazdak Farrokhzad 2019-12-03 05:39:00 +01:00
parent b75a93afac
commit 690815b70e
1 changed files with 2 additions and 6 deletions
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8
src/librustc_parse/parser/stmt.rs
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@ -23,15 +23,11 @@ impl<'a> Parser<'a> {
/// Parses a statement. This stops just before trailing semicolons on everything but items.
/// e.g., a `StmtKind::Semi` parses to a `StmtKind::Expr`, leaving the trailing `;` unconsumed.
pub fn parse_stmt(&mut self) -> PResult<'a, Option<Stmt>> {
Ok(self.parse_stmt_(true))
}
fn parse_stmt_(&mut self, macro_legacy_warnings: bool) -> Option<Stmt> {
self.parse_stmt_without_recovery(macro_legacy_warnings).unwrap_or_else(|mut e| {
Ok(self.parse_stmt_without_recovery(true).unwrap_or_else(|mut e| {
e.emit();
self.recover_stmt_(SemiColonMode::Break, BlockMode::Ignore);
None
})
}))
}
fn parse_stmt_without_recovery(