Improve Debug representation of Error #296

dtolnay · 2022-07-30T05:43:44Z

This matches the approach used for serde_json's errors, and is a good fit for the formatting that appears when .unwrap() is used.

Before:

UnknownAnchor(
    Mark {
        line: 1,
        column: 5,
    },
)

After:

Error("unknown anchor", line: 1, column: 5)

dtolnay added 4 commits July 29, 2022 22:30

Split Error display into message_no_mark + mark

3562a13

Omit position 0 from error messages

1c031a6

Use mark() in the implementation of location()

26e67d8

Condense Error's Debug format in a way to include whole message

3d62247

dtolnay force-pushed the debugerror branch from e3aea3e to 3d62247 Compare July 30, 2022 05:45

dtolnay merged commit 922c18f into master Jul 30, 2022

dtolnay deleted the debugerror branch July 30, 2022 05:49

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