Enum GroupInfraError 

pub enum GroupInfraError {
    Internal {
        message: String,
    },
    ProtoDecode {
        field: String,
    },
    ColdBackpressure {
        stream_id: BucketStreamId,
        before_group_hot_bytes: u64,
        after_group_hot_bytes: u64,
        limit: u64,
    },
    RaftUncommittedBackpressure {
        current: u64,
        incoming: u64,
        limit: u64,
    },
}

Infra error variants with structured fields render their human message on demand (message) instead of storing a denormalized copy alongside the fields. Internal is the exception: it carries free-form text with no structured source, so it keeps an owned message.

Variants

Internal

Fields

message: String

ProtoDecode

Fields

field: String

ColdBackpressure

Fields

stream_id: BucketStreamId

before_group_hot_bytes: u64

after_group_hot_bytes: u64

limit: u64

RaftUncommittedBackpressure

Fields

current: u64

incoming: u64

limit: u64

Implementations

impl GroupInfraError

pub fn internal(message: impl Into<String>) -> Self

pub fn proto_decode(field: impl Into<String>) -> Self

pub fn cold_backpressure( stream_id: BucketStreamId, before_group_hot_bytes: u64, after_group_hot_bytes: u64, limit: u64, ) -> Self

pub fn raft_uncommitted_backpressure( current: u64, incoming: u64, limit: u64, ) -> Self

pub fn message(&self) -> Cow<'_, str>

pub fn is_cold_backpressure(&self) -> bool

pub fn is_backpressure(&self) -> bool

Trait Implementations

impl Clone for GroupInfraError

fn clone(&self) -> GroupInfraError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GroupInfraError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GroupInfraError

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for GroupInfraError

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

Formats the value using the given formatter.

impl Eq for GroupInfraError

impl Error for GroupInfraError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for GroupInfraError

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for GroupInfraError

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for GroupInfraError