Struct LoggingSettings 

#[non_exhaustive]
pub struct LoggingSettings {
    pub level: String,
    pub format_json: bool,
    pub format_rfc3339: bool,
    pub to_console: bool,
    pub to_syslog: bool,
    pub syslog_rfc: bool,
    pub syslog_uri: String,
    pub file: Option<String>,
    pub disable_file_logging: bool,
    pub file_max_rolls: usize,
    pub file_max_size: Option<u64>,
}

Logging settings shared with the Datadog Agent.

These mirror the Datadog Agent’s own logging settings. A remote agent fills them in from its configuration system and hands them to a LoggingTranslator.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

level: String

Log level: either a plain level name (trace, debug, info, warn, error, or off) or a comma-separated list of filter directives.

A plain level name only applies to first-party log targets. Defaults to info.

format_json: bool

Whether to emit log records as JSON. Defaults to false.

format_rfc3339: bool

Whether to use RFC 3339 timestamps in log output. Defaults to false.

to_console: bool

Whether to write log records to standard output. Defaults to true.

to_syslog: bool

Whether to write log records to syslog. Defaults to false.

syslog_rfc: bool

Whether to use the Agent’s RFC-style syslog header. Only applies when to_syslog is true. Defaults to false.

syslog_uri: String

URI of the syslog destination. Only applies when to_syslog is true.

Defaults to empty, which selects the platform’s default local syslog URI.

file: Option<String>

Path to the log file, if one was configured explicitly.

Defaults to None, which selects the remote agent’s default log file. An explicitly empty path also selects the default log file.

disable_file_logging: bool

Whether to disable logging to a file entirely. Takes precedence over file. Defaults to false.

file_max_rolls: usize

Maximum number of rolled-over log files to retain. Defaults to 1.

file_max_size: Option<u64>

Maximum size, in bytes, of a log file before it’s rolled over, if one was configured explicitly.

Defaults to None, which keeps the logging stack’s own default of 10 MiB.

Trait Implementations

impl Clone for LoggingSettings

fn clone(&self) -> LoggingSettings

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LoggingSettings

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for LoggingSettings

fn default() -> Self

Returns the “default value” for a type.