Comments (3)
The issue with this is that you would need the Files
because the Diagnostic itself only stores a byte offset into the file. This is why the locus calculation is currently done in codespan-reporting/src/term/views.rs
ll. 101-134 which is more or less while rendering.
What I think could be a sensible approach to solving this problem is to add RichDiagnostic
to the public API of codespan-reporting. This would also go towards the goal of easily allowing for alternative renderers. There isnt really an issue for this, but some discussion can be found in #293 and #176. I'm not really sure if it would be a good idea to add that to the public API though.
from codespan.
Depending on how the location is reported it shouldn't need the Files
. For instance, if it just reports the minimum (FileId, usize)
of the maximum primary label, it would only need the byte offset. It would only need the Files
if it wanted to convert the location to a line number / column offset, right?
from codespan.
I think so, but I don't see how that would be useful.
But it might make sense to implement such a function on the Diagnostic anyway because that would separate some of the code into more sensible pieces and probably also reduce some duplication between RichDiagnostic
and ShortDiagnostic
.
from codespan.
Related Issues (20)
- Position is off by 2 characters with some strings HOT 6
- Add the ability to make multiline suggestions/notes HOT 4
- release tracking issue HOT 5
- codespan-reporting::Files not implemented for codespan::Files<String> HOT 3
- Display is broken on some platforms HOT 5
- Should non-`term` rendering backends live here? HOT 1
- Cut codespan release with fix? HOT 5
- Use of moved value: `blue` HOT 4
- Implement `Ord` for `Severity` HOT 3
- Are there C bindings for codespan? HOT 2
- How to report inside `Display` implementation? HOT 3
- The destiny of `codespan` (and `codespan-reporting`)
- Make some functions `const`
- Request a new releases for including context before and after a label HOT 6
- Error when an error spans until EOF
- Wrong outer padding
- Move termcolor behind a feature flag
- Unicode block-drawing support HOT 1
- Trim or wrap line when it does not fit on the screen
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from codespan.