Disallow char literals which should be escaped #9335
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I think this is a good idea. |
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Needs a rebase. |
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Rebased, and the tests now have accurate spans as well (yay!) |
As documented in issue rust-lang#7945, these literal identifiers are all accepted by rust today, but they should probably be disallowed (especially `'''`). This changes all escapable sequences to being *required* to be escaped. Closes rust-lang#7945
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As documented in issue #7945, these literal identifiers are all accepted by rust today, but they should probably be disallowed (especially `'''`). This changes all escapable sequences to being *required* to be escaped. Closes #7945 I wanted to write the tests with more exact spans, but I think #9308 will be fixing that?
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As documented in issue #7945, these literal identifiers are all accepted by rust
today, but they should probably be disallowed (especially
'''). This changesall escapable sequences to being required to be escaped.
Closes #7945
I wanted to write the tests with more exact spans, but I think #9308 will be fixing that?