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crates.io · #3001 most downloaded on crates.io
A fancy diagnostics & reporting crate
Last release 11 months ago
28 Oct 2025
Ships fairly regularly
a new release about every 6 months
Some releases are documented
notes for 6 of 14 stable releases
2 versions withdrawn
withdrawn after publishing
5 years old
16 releases · first in 2021
One column per quarter.
Nothing published for this version
Support for multiple help hints
Cache for &SourceColorGenerator is now usable in const contextsMultiple and multiline help support
Cache for &SourceBox<dyn ...> for cachesSupport for RangeInclusive as spans
RangeInclusive as spansReport::build accept a proper span, avoiding much type annotation troubleConfig::new() is now constThe ability to fetch the underlying &str of a Source using source.as_ref()
Support for byte spans
The ability to fetch the underlying &str of a Source using source.as_ref()
yansi to 1.0Added missing S: Span bound for Label::new constructor.
Added missing S: Span bound for Label::new constructor.
Previously labels with backwards spans could be constructed and
only resulted in a panic when writing (or printing) the report.
Now Label::new panics immediately when passed a backwards span.
SourcePanic when provided with an empty input
Invalid unicode characters for certain arrows
### Changed - Upgraded concolor to 0.1.
0.1.Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
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