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os-rust/tests/ui/parser/deep-unmatched-angle-brackets.stderr

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Avoid unbounded O(n^2) when parsing nested type args When encountering code like `f::<f::<f::<f::<f::<f::<f::<f::<...` with unmatched closing angle brackets, add a linear check that avoids the exponential behavior of the parse recovery mechanism. Fix #117080.
2023-10-24 22:22:52 +00:00
error: expected one of `!`, `+`, `,`, `::`, or `>`, found `(`
--> $DIR/deep-unmatched-angle-brackets.rs:14:63
|
LL | <f::<f::<f::<f::<f::<f::<f::<f::<f::<f::<f::<f::<f::<>();
| ^ expected one of `!`, `+`, `,`, `::`, or `>`
|
help: you might have meant to end the type parameters here
|
LL | <f::<f::<f::<f::<f::<f::<f::<f::<f::<f::<f::<f::<f::<>>();
| +
Show number in error message even for one error Co-authored-by: Adrian <adrian.iosdev@gmail.com>
2023-11-21 15:44:16 +00:00
error: aborting due to 1 previous error
Avoid unbounded O(n^2) when parsing nested type args When encountering code like `f::<f::<f::<f::<f::<f::<f::<f::<...` with unmatched closing angle brackets, add a linear check that avoids the exponential behavior of the parse recovery mechanism. Fix #117080.
2023-10-24 22:22:52 +00:00
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