许杰友 Jieyou Xu (Joe) d65f1316bb parser: ensure let stmt compound assignment removal suggestion respect codepoint boundaries ... Previously we would try to issue a suggestion for `let x <op>= 1`, i.e. a compound assignment within a `let` binding, to remove the `<op>`. The suggestion code unfortunately incorrectly assumed that the `<op>` is an exactly-1-byte ASCII character, but this assumption is incorrect because we also recover Unicode-confusables like `➖=` as `-=`. In this example, the suggestion code used a `+ BytePos(1)` to calculate the span of the `<op>` codepoint that looks like `-` but the mult-byte Unicode look-alike would cause the suggested removal span to be inside a multi-byte codepoint boundary, triggering a codepoint boundary assertion. Issue: <https://github.com/rust-lang/rust/issues/128845>		2024-08-09 05:56:50 +00:00
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src	parser: ensure let stmt compound assignment removal suggestion respect codepoint boundaries	2024-08-09 05:56:50 +00:00
Cargo.toml	Move some tests from rustc_expand to rustc_parse.	2024-05-06 09:06:02 +10:00
messages.ftl	Rollup merge of #128496 - clubby789:box-syntax-multipart, r=compiler-errors	2024-08-01 18:43:41 +02:00