Re-exports§
Macros§
- bail
- Return early with an error.
- bail_
diag - debug
- Logs a message at the debug level.
- diag
- diag_
backtrace - diag_
err - diag_
position - diag_
unimplemented - diag_
unimplemented_ err - diag_
unreachable - diag_
unreachable_ err - ensure
- Return early with an error if a condition is not satisfied.
- error
- Logs a message at the error level.
- format_
err - Construct an ad-hoc error from a string or existing non-
anyhowerror value. - info
- Logs a message at the info level.
- log
- The standard logging macro.
- log_
enabled - Determines if a message logged at the specified level in that module will be logged.
- trace
- Logs a message at the trace level.
- warn
- Logs a message at the warn level.
Structs§
- Chain
- Iterator of a chain of source errors.
- Error
- The
Errortype, a wrapper around a dynamic error type. - Metadata
- Metadata about a log message.
- Metadata
Builder - Builder for
Metadata. - Parse
Level Error - The type returned by
from_strwhen the string doesn’t match any of the log levels. - Position
- Record
- The “payload” of a log message.
- Record
Builder - Builder for
Record. - SetLogger
Error - The type returned by
set_loggerifset_loggerhas already been called.
Enums§
- Level
- An enum representing the available verbosity levels of the logger.
- Level
Filter - An enum representing the available verbosity level filters of the logger.
Constants§
- STATIC_
MAX_ LEVEL - The statically resolved maximum log level.
Traits§
- Context
- Provides the
contextmethod forResult. - Log
- A trait encapsulating the operations required of a logger.
Functions§
- logger
- Returns a reference to the logger.
- max_
level - Returns the current maximum log level.
- set_
logger - Sets the global logger to a
&'static Log. - set_
logger_ ⚠racy - A thread-unsafe version of
set_logger. - set_
max_ level - Sets the global maximum log level.
- set_
max_ ⚠level_ racy - A thread-unsafe version of
set_max_level.
Type Aliases§
- Result
Result<T, Error>