Promql-parser

What's Changed
* fix: clippy by yuanbohan in https://github.com/GreptimeTeam/promql-parser/pull/77
* fix: Convert Go regex to Rust regex by fbs in https://github.com/GreptimeTeam/promql-parser/pull/76
* refactor: try_parse_re for repetition logic by yuanbohan in https://github.com/GreptimeTeam/promql-parser/pull/79

New Contributors
* fbs made their first contribution in https://github.com/GreptimeTeam/promql-parser/pull/76

**Full Changelog**: https://github.com/GreptimeTeam/promql-parser/compare/v0.3.0...v0.3.1

What's Changed
* chore: hide internal functions and types by yuanbohan in https://github.com/GreptimeTeam/promql-parser/pull/74


**Full Changelog**: https://github.com/GreptimeTeam/promql-parser/compare/v0.2.0...v0.3.0

What's Changed
* feat: find matchers function by yuanbohan in https://github.com/GreptimeTeam/promql-parser/pull/73


**Full Changelog**: https://github.com/GreptimeTeam/promql-parser/compare/v0.1.4...v0.2.0

What's Changed
* feat: implement Display for Expr by parkma99 in https://github.com/GreptimeTeam/promql-parser/pull/69
* feat: prettier trait by yuanbohan in https://github.com/GreptimeTeam/promql-parser/pull/72

New Contributors
* parkma99 made their first contribution in https://github.com/GreptimeTeam/promql-parser/pull/69

**Full Changelog**: https://github.com/GreptimeTeam/promql-parser/compare/v0.1.3...v0.1.4

What's Changed
* fix(metric name): support multiple `__name__` matcher by yuanbohan in https://github.com/GreptimeTeam/promql-parser/pull/71


**Full Changelog**: https://github.com/GreptimeTeam/promql-parser/compare/v0.1.2...v0.1.3

What's Changed
* feat: Traverse function arguments when walking expression by sjmiller609 in https://github.com/GreptimeTeam/promql-parser/pull/67
* fix: cargo fmt error by yuanbohan in https://github.com/GreptimeTeam/promql-parser/pull/68

New Contributors
* sjmiller609 made their first contribution in https://github.com/GreptimeTeam/promql-parser/pull/67

**Full Changelog**: https://github.com/GreptimeTeam/promql-parser/compare/v0.1.1...v0.1.2