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chore: eliminate unwraps

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This commit is contained in:
Shunsuke Shibayama 2024-03-23 09:52:52 +09:00
parent f5a21cac8a
commit d9e4dbe716
16 changed files with 65 additions and 26 deletions
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18
crates/erg_parser/ast.rs
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@ -1205,7 +1205,11 @@ impl NestedDisplay for ClassAttrs {
impl Locational for ClassAttrs {
fn loc(&self) -> Location {
Location::concat(self.0.first().unwrap(), self.0.last().unwrap())
if self.is_empty() {
Location::Unknown
} else {
Location::concat(self.0.first().unwrap(), self.0.last().unwrap())
}
}
}
@ -1231,7 +1235,11 @@ impl NestedDisplay for RecordAttrs {
impl Locational for RecordAttrs {
fn loc(&self) -> Location {
Location::concat(self.0.first().unwrap(), self.0.last().unwrap())
if self.is_empty() {
Location::Unknown
} else {
Location::concat(self.0.first().unwrap(), self.0.last().unwrap())
}
}
}
@ -6125,7 +6133,11 @@ impl_display_from_nested!(Module);
impl Locational for Module {
fn loc(&self) -> Location {
Location::concat(self.0.first().unwrap(), self.0.last().unwrap())
if self.is_empty() {
Location::Unknown
} else {
Location::concat(self.0.first().unwrap(), self.0.last().unwrap())
}
}
}