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History

chore: fix nightly clippy warnings (#991 ) (#1025 )

This backports PR #991 to v0.1.x. This is primarily necessary for the MSRV
bump, since some dependencies no longer compile on Rust 1.40.0.

This has already been approved on `master`, in PR #991, so it should be 
fine to ship.

## Motivation

This will avoid breaking CI on new releases of clippy. It also makes the
code a little easier to read.

## Solution

- Convert `match val { pat => true, _ => false }` to `matches!(val, pat)`
- Remove unnecessary closures
- Convert `self: &mut Self` to `&mut self`

This bumps the MSRV to 1.42.0 for `matches!`.
The latest version of rust is 1.46.0, so as per
https://github.com/tokio-rs/tracing#supported-rust-versions this is not
considered a breaking change.

I didn't fix the following warning because the fix was not trivial/needed
a decision:

```
warning: you are deriving `Ord` but have implemented `PartialOrd` explicitly
   --> tracing-subscriber/src/filter/env/field.rs:16:32
    |
16  | #[derive(Debug, Eq, PartialEq, Ord)]
    |                                ^^^
    |
    = note: `#[warn(clippy::derive_ord_xor_partial_ord)]` on by default
note: `PartialOrd` implemented here
   --> tracing-subscriber/src/filter/env/field.rs:98:1
    |
98  | / impl PartialOrd for Match {
99  | |     fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
100 | |         // Ordering for `Match` directives is based first on _whether_ a value
101 | |         // is matched or not. This is semantically meaningful --- we would
...   |
121 | |     }
122 | | }
    | |_^
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_ord_xor_partial_ord
```

As a side note, this found a bug in clippy 😆 https://github.com/rust-lang/rust-clippy/issues/6089

2020-10-07 14:10:49 -07:00

src

chore: fix nightly clippy warnings (#991 ) (#1025 )

2020-10-07 14:10:49 -07:00

tests

core: make Level and LevelFilter Copy (#992 )

2020-09-28 09:06:38 -07:00

Cargo.toml

core: make Level and LevelFilter Copy (#992 )

2020-09-28 09:06:38 -07:00

CHANGELOG.md

log: prepare to release 0.1.1 (#413 )

2019-10-29 12:59:15 -07:00

LICENSE

chore: Include the LICENSE in every crate (#842 )

2020-07-23 12:23:04 -07:00

README.md

chore: fix nightly clippy warnings (#991 ) (#1025 )

2020-10-07 14:10:49 -07:00

README.md

tracing-log

log compatibility for tracing.

Documentation | Chat (discord)

Overview

tracing is a framework for instrumenting Rust programs with context-aware, structured, event-based diagnostic information. This crate provides compatibility layers for using tracing alongside the logging facade provided by the log crate.

This crate provides:

AsTrace and AsLog traits for converting between tracing and log types.
LogTracer, a log::Log implementation that consumes log::Records and outputs them as tracing::Events.
An [env_logger] module, with helpers for using the [env_logger crate] with tracing (optional, enabled by the env_logger feature).

Compiler support: requires rustc 1.42+

Supported Rust Versions

Tracing is built against the latest stable release. The minimum supported version is 1.42. The current Tracing version is not guaranteed to build on Rust versions earlier than the minimum supported version.

Tracing follows the same compiler support policies as the rest of the Tokio project. The current stable Rust compiler and the three most recent minor versions before it will always be supported. For example, if the current stable compiler version is 1.45, the minimum supported version will not be increased past 1.42, three minor versions prior. Increasing the minimum supported compiler version is not considered a semver breaking change as long as doing so complies with this policy.

License

This project is licensed under the MIT license.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in Tracing by you, shall be licensed as MIT, without any additional terms or conditions.