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feat: show location info in parse errors #958

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merged 2 commits into from
Sep 7, 2023

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MartinNowak
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  • feat!: tokenize with locations by default
  • add consistent Display for Location
  • show (optional) token location in parse errors
  • keep Location line = 0 as noop

This PR does not attempt to add locations to the AST (#757).
Hence it's backwards compatible except for changing the default ParserError messages.

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@alamb alamb left a comment

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Thank you @MartinNowak -- this looks like a nice change to me. If we can get the CI to pass I think we should merge it.

❤️

- add consistent Display for Location
- show (optional) token location in parse errors
- keep Location line = 0 as noop
- in parse_sql and try_with_sql
- update test_parser_error_loc
- change test_utils to parse without locations to avoid maintenance overhead

BREAKING CHANGE: changes the default ParserError messages
@MartinNowak
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If we can get the CI to pass I think we should merge it.

Fixed @alamb

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Thanks @MartinNowak -- this looks great to me. Sorry for the delay in review I was away last week

@alamb alamb merged commit b02c3f8 into sqlparser-rs:main Sep 7, 2023
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@MartinNowak MartinNowak deleted the parser-error-loc branch September 9, 2023 06:31
serprex pushed a commit to serprex/sqlparser-rs that referenced this pull request Nov 6, 2023
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2 participants