pw_log_backend_api/
pw_log_backend_api.rs

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1// Copyright 2023 The Pigweed Authors
2//
3// Licensed under the Apache License, Version 2.0 (the "License"); you may not
4// use this file except in compliance with the License. You may obtain a copy of
5// the License at
6//
7//     https://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12// License for the specific language governing permissions and limitations under
13// the License.
14#![no_std]
15
16/// Pigweed's standard log levels
17///
18/// Values are limited to 3 bits, to fit within the protobuf definition of
19/// LogEntry's line_level in pw_log_rpc. These levels correspond with the log
20/// levels from Python's logging library, but have different values.  The
21/// values match the C/C++ implementation of the `pw_log` module.
22///
23/// TODO: <pwbug.dev/314168783> - Add documentation on the meaning of the
24/// log levels once it is written for Pigweed in general.
25#[repr(u8)]
26pub enum LogLevel {
27    Debug = 1,
28    Info = 2,
29    Warn = 3,
30    Error = 4,
31    Critical = 5,
32    // Level 6 is not defined in order to match the protobuf definition.
33    Fatal = 7,
34}
pw_log_backend_api/pw_log_backend_api.rs

pw_log_backend_api/
pw_log_backend_api.rs
