Enum LogFormat 

pub enum LogFormat {
    Json,
    Logfmt,
    Plain,
}

Selects which line parser the dispatcher uses.

Default is LogFormat::Json — the v0.1.0 default carried forward so callers that don’t explicitly pick a format get the same behavior they used to.

Variants

Json

Structured JSON, one object per line. The v0.1.0 default.

Logfmt

logfmt — key=value pairs, see parsers::logfmt.

Plain

Unstructured plaintext. The whole line becomes LogEntry::message.

Implementations

impl LogFormat

pub const ALL: &'static [Self]

Every LogFormat variant, in declaration order.

Use this when you need to enumerate all supported formats without hard-coding the list at a call site — for example, the API /version endpoint reports this slice so clients know what the running binary accepts. Adding a new variant here automatically propagates to every such consumer.

pub fn from_name(s: &str) -> Option<Self>

Parse a CLI-style format name. Case-insensitive.

Returns None for unrecognized names. The CLI wraps this in a clap value parser that surfaces the unknown name as a usage error; library consumers can call it directly.

pub fn name(self) -> &'static str

Canonical short name used in CLI flags, configuration, and any future Display-based contexts. Always one lowercase word that round-trips through Self::from_name.

Trait Implementations

impl Clone for LogFormat

fn clone(&self) -> LogFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LogFormat

impl Debug for LogFormat

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

Formats the value using the given formatter.

impl Default for LogFormat

fn default() -> LogFormat

Returns the “default value” for a type.

impl Display for LogFormat

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

Formats the value using the given formatter.

impl Eq for LogFormat

impl PartialEq for LogFormat

fn eq(&self, other: &LogFormat) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for LogFormat