use let-else syntax where possible (#8886)

# Description
this pr changes some `if-let`s to `let-else`s

# User-Facing Changes
none
This commit is contained in:
mike
2023-04-14 21:51:38 +03:00
committed by GitHub
parent 6cedc05384
commit a122e55129
7 changed files with 22 additions and 37 deletions

View File

@ -2880,9 +2880,7 @@ pub fn parse_type(_working_set: &StateWorkingSet, bytes: &[u8]) -> Type {
}
pub fn parse_import_pattern(working_set: &mut StateWorkingSet, spans: &[Span]) -> Expression {
let head_span = if let Some(head_span) = spans.get(0) {
head_span
} else {
let Some(head_span) = spans.get(0) else {
working_set.error(ParseError::WrongImportPattern(span(spans)));
return garbage(span(spans));
};