fluent-syntax

A low-level parser, AST, and serializer API for the syntax used by Project Fluent, a localization system designed to unleash the entire expressive power of natural language translations.

0.12.0 16M downloads/mo #2391 most downloaded on crates.io projectfluent/fluent-rs

What this package is like to depend on

Last release 1 years ago

22 May 2025

Ships unpredictably

gaps range from 2 weeks to 3.2 years

Nearly every release is documented

notes for 14 of 14 stable releases

Nothing withdrawn

no release was ever pulled

8 years old

14 releases · first in 2018

0 releases in the last 12 months

see the full history below

Release timeline

14 releases · Jul 2018 to May 2025

2019 2020 2021 2022 2023 2024 2025 2026

Release Pre-release

Releases

latest 14

0.12.0 22 May 2025
Release notes
- Add module serializer
- De-ambiguate dependencies vs. features
- Cleanup docs
- Satiate Clippy
Open source →
Release notes
- Add module serializer
  - De-ambiguate dependencies vs. features
  - Cleanup docs
  - Satiate Clippy
Open source →
0.11.1 05 May 2024
Release notes
- This is a 'safe harbor' release prior to bringing on non-Mozilla community maintainers
  - Create generic ftl serializer fluent_syntax::serializer
  - Fix crash when parsing multiline CRLF comment
  - Treat tab as text, not whitespace, adds parser::matches_fluent_ws function
  - Workspace: Update to Rust 2021
  - Workspace: Add various missing documentation and fix typos and links
  - Workspace: Cleanup meta-data using workspaces, use SPDX licenses, etc.
  - Workspace: Apply rustfmt and clippy lint fixes
Open source →
0.11.0 09 Feb 2021
Release notes
- Document the crate.
  - Switch to use thiserror for Error annotations.
  - Add iai benchmarks.
  - Minor updates to AST names.
  - Introduce parse/parse_runtime functions instead of Parser struct.
  - Make ParserError use Range.
Open source →
0.10.3 31 Jan 2021
Release notes
- A bunch of microoptimizations driven by the ioi benchmark.
Open source →
0.10.2 25 Jan 2021
Release notes
- Add parse_runtime method on Parser which skips comments.
  - Fix handling of empty CRLF lines in mutliline patterns.
Open source →
0.10.1 04 Jan 2021
Release notes
- Make ParserError Clone.
  - Apply clippy lints.
Open source →
0.10.0 25 Sep 2020
Release notes
- Refactored AST to be generic over S which enables sliced, or owned ASTs.
  - Simplified the AST to get it closer to reference AST.
  - Refactored the parser to be composable.
  - Moved serde derives onto AST nodes behind serde optional feature.
  - Around 8-10% performance improvement on parsing "browser" and "preferences" contexts.
Open source →
0.9.3 04 Mar 2020
Release notes
- Move JSON serialization from tests to source code behind the feature flag.
  - Fix a minor syntax issue that caused the parser to recognize a comment ending on EOF as Junk.
  - Add context benchmarks for Firefox contexts - browser and preferences.
Open source →
0.9.2 13 Feb 2020
Release notes
- Import updated tests from the reference parser.
  - Minor parser improvements to align with new tests.
Open source →
0.9.1 26 Nov 2019
Release notes
- Dependency updates.
  - Better test coverage.
Open source →
0.9.0 26 Mar 2019
Release notes
- Update to Fluent Syntax 0.9
  - Unify benchmark testsuite with fluent.js
Open source →
0.8.0 01 Feb 2019
Release notes
- Update to Fluent Syntax 0.8
  - Switch to zero-copy parser
  - Start using reference FTL fixtures in tests
  - Switch to criterion for benchmarks
  - Rust 2018 edition
Open source →
0.1.1 30 Aug 2018
Release notes
- enable ParserError to be compared.
Open source →
0.1.0 29 Jul 2018
Release notes
- Initial release of the standalone fluent-syntax. Based on fluent 0.2.0, and syntax 0.5
Open source →

fluent-syntax

What this package is like to depend on

Release timeline

Releases

Every package, every release, already written down.