rust-lang/log

View on GitHub

Logging implementation for Rust

Stars: 2.5k
Forks: 289
Open beginner issues: 0
Indexed issues: 15
Avg merge: 55m
Merged PRs (30d): 1

Dominant language: Rust
License: Apache-2.0
Last GitHub push: Aug 22, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

15 open issues indexed

Guidelines regarding structured logging usage Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

rust-lang/log#722 · 7 comments · Opened Jan 7, 2026
Enable custom levels and leave usize values for them Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

rust-lang/log#708 · 1 comment · Opened Oct 22, 2025
non-primitive cast error when using multiple key-value pairs in debug! macro inside async_trait Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

rust-lang/log#706 · 3 comments · Opened Oct 18, 2025
Pass an owned value to log's methods? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rust-lang/log#701 · 1 reaction · Opened Sep 29, 2025
Proposal: Extend log crate with contextual, typed, and fatal-level logging Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rust-lang/log#700 · 3 comments · Opened Sep 25, 2025
Consider a `1.0.0` release Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

rust-lang/log#699 · 7 comments · 3 reactions · Opened Sep 22, 2025
structured logging: Add a list of fields to Metadata Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

rust-lang/log#685 · 5 comments · Opened Jun 4, 2025
Possible unsoundness on architectures without atomics Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

rust-lang/log#678 · 6 comments · Opened Apr 8, 2025
Feature Request: downcasting `Log`, but for real Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

rust-lang/log#666 · 3 comments · Opened Feb 6, 2025
Consider bringing back `kv` `Value` downcasting Open

structured-logging

Difficulty 5/5 Over a week Newbie friendliness 28/100

rust-lang/log#641 · 2 comments · Opened Oct 29, 2024
Conversion from `log::kv::Value` to `Option<Vec<String>>` Open

structured-logging

Difficulty 5/5 Over a week Newbie friendliness 25/100

rust-lang/log#535 · 2 comments · Opened Nov 22, 2022
Add an optional feature for trading lazy evaluation for smaller binary size? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rust-lang/log#525 · 8 comments · Opened Aug 19, 2022
`trace!` code still present in the generated non-release binary. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rust-lang/log#386 · 1 comment · 2 reactions · Opened Mar 18, 2020
Add one more log level (notice/verbose?) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rust-lang/log#334 · 49 comments · 16 reactions · Opened May 26, 2019
Logger Composability Guidelines Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rust-lang/log#267 · 6 comments · Opened Apr 7, 2018

rust-lang/log

Get new issues in your inbox