Improve Fluent syntax error spans

finchie

Apr 10, 2025, 5:11 AM

FF67HCOFIP6LBJCPUC7PBL74KDFZEFP6NELQPILRIFLYHV3JQWLAC

Dependencies

• [2] 3NMKD6I5 Refactor `Localize` trait to use `std::io::Write`
• [3] QFPQZR4K Refactor `fluent_embed`
• [4] F5LG7WEN Emit compilation errors from Fluent source code
• [5] 2SITVDYW Handle common errors in Fluent code
• [*] 5TEX4MNU Split `fluent_embed` into `group` and `parse` modules

Change contents

• replacement in fluent_embed_derive/src/fluent/mod.rs at line 81
  [3.2020]→[3.2020:2079](∅→∅)
  − span: SourceSpan::from(error.pos),
  [3.2020]

  [3.2079]
  + span: SourceSpan::from(error.slice.unwrap_or(error.pos)),
• replacement in fluent_embed_derive/src/fluent/ast.rs at line 58
  [3.3625]→[2.2577:2634](∅→∅)
  − // TODO: handle this as an error
  [3.3625]

  [2.2634]
  + // The parser should guarantee a default arm is available