Enum BufferExhaustedPolicy

#[repr(i32)]
pub enum BufferExhaustedPolicy {
    BufferExhaustedUnspecified = 0,
    BufferExhaustedDrop = 1,
    BufferExhaustedStallThenAbort = 2,
    BufferExhaustedStallThenDrop = 3,
}

Variants

BufferExhaustedUnspecified = 0

The data source will use its default buffer exhausted policy, specified by the code when the data source is registered.

BufferExhaustedDrop = 1

The data source will drop packets when there’s no space in the shared memory buffer.

BufferExhaustedStallThenAbort = 2

The data source will wait when there’s no space in the shared memory buffer. If there’s still not space, after a few seconds, the whole producer process will be aborted.

BufferExhaustedStallThenDrop = 3

The data source will wait when there’s no space in the shared memory buffer. If there’s still not space, after a few seconds, the data source will drop packets.

Implementations

impl BufferExhaustedPolicy

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of BufferExhaustedPolicy.

pub fn from_i32(value: i32) -> Option<BufferExhaustedPolicy>

Converts an i32 to a BufferExhaustedPolicy, or None if value is not a valid variant.

impl BufferExhaustedPolicy

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

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

Trait Implementations

impl Clone for BufferExhaustedPolicy

fn clone(&self) -> BufferExhaustedPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BufferExhaustedPolicy

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

Formats the value using the given formatter.

impl Default for BufferExhaustedPolicy

fn default() -> BufferExhaustedPolicy

Returns the “default value” for a type.

impl From<BufferExhaustedPolicy> for i32

fn from(value: BufferExhaustedPolicy) -> i32

Converts to this type from the input type.

impl Hash for BufferExhaustedPolicy

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 Ord for BufferExhaustedPolicy

fn cmp(&self, other: &BufferExhaustedPolicy) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for BufferExhaustedPolicy

fn eq(&self, other: &BufferExhaustedPolicy) -> 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 PartialOrd for BufferExhaustedPolicy

fn partial_cmp(&self, other: &BufferExhaustedPolicy) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for BufferExhaustedPolicy

impl Eq for BufferExhaustedPolicy

impl StructuralPartialEq for BufferExhaustedPolicy