perf(parser): do not copy comments #4067
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Follow-on from #4045. `.from_iter()` copies the `Vec` of comments into another `Vec` before converting to a boxed slice. This copy is unnecessary - just convert direct.
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Thanks, I didn't realize there was an extra Vec involved in the parser side as I was mostly touching the AST crate. |
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## [0.17.1] - 2024-07-06 ### Bug Fixes - aa585d3 ast_codegen, ast: Visit `ExpressionArrayElement` as `Expression`. (#4061) (rzvxa) - 564a75a codegen: Missing TypeParameters in TSConstructSignature (#4063) (michaelm) - adee728 isolated_declarations: Don't report an error for parameters if they are ObjectPattern or ArrayPattern with an explicit type (#4065) (michaelm) - 1b8f208 isolated_declarations: Correct emit for private static methods (#4064) (michaelm) - 719fb96 minifier: Omit dce `undefined` which can be a shadowed variable (#4073) (Boshen) - 150f4d9 napi/transform: Display error with spanned messages (Boshen) ### Performance - 7fe2a2f parser: Do not copy comments (#4067) (overlookmotel) ### Refactor - 8fa98e0 ast: Inline trivial functions and shorten code (#4066) (overlookmotel) - 65aee19 isolated-declarations: Reorganize scope tree (#4070) (Luca Bruno) Co-authored-by: Boshen <Boshen@users.noreply.github.com>
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Follow-on from #4045.
.from_iter()copies theVecof comments into anotherVecbefore converting to a boxed slice. This copy is unnecessary - just convert direct.