Enum RateLimitBackpressure 

pub enum RateLimitBackpressure {
    Block,
    Drop,
    Buffer {
        max_buffered: usize,
    },
}

Backpressure strategy when rate limit is exceeded.

Variants

Block

Block until tokens are available.

Drop

Drop excess items.

Buffer

Buffer items up to a limit, then block.

Fields

max_buffered: usize

Maximum number of items to buffer.

Trait Implementations

impl Clone for RateLimitBackpressure

fn clone(&self) -> RateLimitBackpressure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RateLimitBackpressure

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

Formats the value using the given formatter.

impl Default for RateLimitBackpressure

fn default() -> RateLimitBackpressure

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RateLimitBackpressure

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RateLimitBackpressure

fn eq(&self, other: &RateLimitBackpressure) -> 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 Serialize for RateLimitBackpressure

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for RateLimitBackpressure

impl Eq for RateLimitBackpressure

impl StructuralPartialEq for RateLimitBackpressure