Issues

• is_ident_start reads the wrong byte for a hyphen before a backslash

  servo/rust-cssparser#440 · Filter by author hey-jj opened on Aug 20, 2026

• Dimension with an e-prefixed unit serializes to a number token

  Bug

  servo/rust-cssparser#439 · Filter by author hey-jj opened on Aug 20, 2026
  1

• Merge style_traits::ToCss trait into cssparser::ToCss

  servo/rust-cssparser#438 · Filter by author dislogical opened on Aug 19, 2026
  3

• Would an opt-in declaration source-provenance API be in scope?

  servo/rust-cssparser#436 · Filter by author YT-TechDev opened on Aug 6, 2026
  1

• needs_separator_when_before omits CDC, so serialized tokens re-parse wrong

  servo/rust-cssparser#434 · Filter by author hey-jj opened on Jul 25, 2026

• consider switching to zmij for css numeric serialization

  servo/rust-cssparser#423 · Filter by author emilio opened on Jan 24, 2026
  5

• Stack overflow detected during fuzzing

  servo/rust-cssparser#405 · Filter by author 0x64617061 opened on Apr 25, 2025
  1

• BadString recovery issues

  servo/rust-cssparser#393 · Filter by author xmo-odoo opened on Oct 28, 2024

• detect duplicates values on keyframes

  servo/rust-cssparser#392 · Filter by author mothsART opened on Jul 7, 2024

• no_std support?

  servo/rust-cssparser#390 · Filter by author chiichen opened on Jun 4, 2024
  1

• cargo fmt does not work through macros

  help wanted
  servo/rust-cssparser#385 · Filter by author tiaanl opened on Apr 8, 2024

• Token usage of CowRcStr and NonNull/Rc<String> makes it non Send

  enhancementhelp wanted
  servo/rust-cssparser#370 · Filter by author jlaffaye opened on Nov 30, 2023
  3

• Add benchmark tests for color parsing

  enhancementhelp wanted
  servo/rust-cssparser#319 · Filter by author GPHemsley opened on Jan 22, 2023
  5

• Serialization of some idents results in redundant spaces

  bug
  servo/rust-cssparser#268 · Filter by author MatsPalmgren opened on Nov 24, 2019

• Do not generate colors phf map at compile time

  enhancementhelp wanted
  servo/rust-cssparser#236 · Filter by author RazrFalcon opened on Feb 7, 2019
  3

• cargo test fails on archive from crates.io

  enhancementhelp wanted
  servo/rust-cssparser#213 · Filter by author igor-raits opened on Jan 24, 2018
  9

• Consider using a pointer offset instead of a slice and integer position

  enhancementhelp wanted
  servo/rust-cssparser#210 · Filter by author jdm opened on Dec 8, 2017
  4

• Avoid parsing to non-finite floating point numbers

  servo/rust-cssparser#167 · Filter by author SimonSapin opened on Jun 27, 2017
  7

• Round-trip parsing and output generation causes difference in parsed result

  servo/rust-cssparser#165 · Filter by author frewsxcv opened on Jun 25, 2017
  3

• Reconsider match_byte macro if plain match becomes optimized enough

  servo/rust-cssparser#128 · Filter by author SimonSapin opened on Mar 13, 2017
  3