Struct DiscussionError 

pub struct DiscussionError {
    pub code: DiscussionErrorCode,
    pub message: String,
    pub source: DiscussionErrorSource,
    pub recoverable: bool,
    pub retryable: bool,
    pub details: Option<Value>,
}

Typed error returned by DiscussionAdapter methods.

Retry guidance

The crate does not implement automatic retries — the host decides policy from the flags below:

• retryable: true — the host may re-invoke the same operation with the same input (e.g. re-call DiscussionAdapter::submit_reply with the original DiscussionComposerSubmit after a transient server error).
• recoverable: true — the failure may resolve without user action (e.g. a dropped connection that reconnects); the host may retry on a timer or after reconnect.
• NotImplemented — do not retry; the adapter does not support the method (default DiscussionAdapter::fetch_branch).

On submit failure, the host typically keeps the composer draft open and either removes an optimistic reply row or sets DiscussionReplyStatus::Error on the pending row (status UI ships in Phase 4).

Fields

code: DiscussionErrorCode

message: String

source: DiscussionErrorSource

recoverable: bool

retryable: bool

details: Option<Value>

Implementations

impl DiscussionError

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

Submit failure — typically retryable for transient network errors.

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

Branch fetch failure — retryable when pagination or lazy load fails transiently.

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

Generic adapter failure.

pub fn not_implemented(method: &str) -> Self

Optional method not implemented on this adapter.

Trait Implementations

impl Clone for DiscussionError

fn clone(&self) -> DiscussionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiscussionError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DiscussionError

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DiscussionError

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

Formats the value using the given formatter.

impl PartialEq for DiscussionError

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DiscussionError

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 DiscussionError