Enum RequestIdStrategy 

pub enum RequestIdStrategy {
    UuidV4,
    UuidV1,
    Counter(AtomicU64),
    PrefixedUuid(String),
    Custom(fn() -> String),
}

Request ID generation strategy

Variants

UuidV4

Generate UUID v4 (random)

UuidV1

Generate UUID v1 (timestamp-based)

Counter(AtomicU64)

Use incrementing counter (not suitable for distributed systems)

PrefixedUuid(String)

Use custom prefix with UUID

Custom(fn() -> String)

Use custom function to generate request ID

Implementations

impl RequestIdStrategy

pub fn generate(&self) -> String

Generate a new request ID using this strategy

Trait Implementations

impl Clone for RequestIdStrategy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestIdStrategy

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

Formats the value using the given formatter.

impl Default for RequestIdStrategy

fn default() -> Self

Returns the “default value” for a type.