rustio rustio.net
52

parlex-gen

v0.3.0 Experimental

Lexer generator ALEX and parser generator ASLR

LGPL-3.0-or-later Edition 2024 MSRV 1.89
Parsing toolsCompilers #parser#generator#lex#yacc#regex

Quick Verdict

  • !Pre-1.0: API may have breaking changes

Security

Checking security advisories...
Downloads
3.3K
Dependents
13
Releases
12
Size
36KB

Deep Insights

๐Ÿ“Š
Steady growth

144 downloads in the last 30 days (5/day), up 20% from the previous period.

๐Ÿ“
Compact crate

At 35KB, parlex-gen is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include arena-terms-parser, parlex-calc, patchwork-lexer. When high-quality crates choose parlex-gen, it's a strong quality signal.

Health Breakdown

Maintenance 13/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 9/20

Reverse deps, ownership, ecosystem

Popularity 4/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
4/day avg+27%
0510152012/301/172/42/223/123/29

Top Dependents

Version Adoption

v0.3.0
39%
v0.1.2
16%
v0.2.0
16%
v0.1.10
15%
v0.1.1
14%

Release Timeline

12 releasessince 2025
J
F
M
A
M
J
J
A
S
O
N
D
2025
12
2026
Less
More

Feature Flags

default =["cli"]

cli*

README

Loading README...

Maintainers

Dependencies
13
direct dependencies
Dependents
13
crates depend on parlex-gen

Similar Crates