Serialization of some idents results in redundant spaces
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Assessment
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Newbie friendliness
- 48/100
Research direction
Start in src/serializer.rs at hex_escape, the entry point identified in the issue. Check how the escape for "\31st" is serialized against the shortest-form requirement from the linked CSSOM issue. Done means redundant spaces are omitted where safe, while required escape separation remains correct.
Written by the indexing model from the issue text.
Description
There's an open cssom issue about serialization of <custom-ident>. Gecko currently serialize "\\31st" as "\\31 st" which violates the general principle that values should serialize to the shortest form (the space is redundant in this case). It appears it comes from hex_escape which unconditionally adds a space.
CC @emilio
- Dominant language
- Rust
- Stars
- 869
- Forks
- 152
- Avg merge
- 15h 8m
- Merged PRs (30d)
- 12
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