Enum StaticKey 

#[repr(u8)]
pub enum StaticKey {
    msg = 0,
    err = 1,
    error = 2,
    cause = 3,
    method = 4,
    status = 5,
    size = 6,
    time = 7,
    count = 8,
    total = 9,
    ms = 10,
    id = 11,
    user_id = 12,
    object_id = 13,
    caller = 14,
    target = 15,
    duration = 16,
    timezone = 17,
    content_type = 18,
    conn_id = 19,
    path = 20,
    length = 21,
    on = 22,
    kind = 23,
    sensor_id = 24,
    handler = 25,
    timestamp = 26,
    elapsed = 27,
    camera_id = 28,
    system_id = 29,
    next = 30,
}

Predefined field keys that use compact single-byte encoding.

These commonly used keys are encoded as a single byte rather than a length-prefixed string, reducing log size for frequent fields.

Variants

msg = 0

err = 1

error = 2

cause = 3

method = 4

status = 5

size = 6

time = 7

count = 8

total = 9

ms = 10

id = 11

user_id = 12

object_id = 13

caller = 14

target = 15

duration = 16

timezone = 17

content_type = 18

conn_id = 19

path = 20

length = 21

on = 22

kind = 23

sensor_id = 24

handler = 25

timestamp = 26

elapsed = 27

camera_id = 28

system_id = 29

next = 30

Implementations

impl StaticKey

pub const NAMES: &'static [&'static str]

All static key names in declaration order.

pub fn from_u8(a: u8) -> Option<StaticKey>

Converts a byte value to the corresponding static key, if valid.

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

Returns the string name of this key.

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

Returns the string name of this key.

pub fn u8_to_string(byte: u8) -> Option<&'static str>

Converts a byte value to the corresponding key name, if valid.

Trait Implementations

impl Clone for StaticKey

fn clone(&self) -> StaticKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StaticKey

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

Formats the value using the given formatter.

impl Hash for StaticKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq<StaticKey> for Key<'a>

fn eq(&self, other: &StaticKey) -> 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 PartialEq for StaticKey

fn eq(&self, other: &StaticKey) -> 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 Copy for StaticKey

impl Eq for StaticKey

impl StructuralPartialEq for StaticKey