pub enum DagError {
Validation(DagValidationError),
Pool(PoolError),
Timeout(u64),
StepLimitExceeded(usize),
NodeNotFound(String),
Runtime(RuntimeError),
ExecutionFailed(String),
}Expand description
DAG 実行時に発生するエラー型。
Variants§
Validation(DagValidationError)
静的検証エラー。
Pool(PoolError)
セッションプール借用エラー。
Timeout(u64)
DAG 全体実行のタイムアウト。
StepLimitExceeded(usize)
グラフ巡回のステップ数上限超過 (無限ループ動的防壁)。
NodeNotFound(String)
指定ノードが存在しない。
Runtime(RuntimeError)
ランタイム推論エンジン由来のエラー。
ExecutionFailed(String)
並行タスクジョインエラーなど。
Trait Implementations§
Source§impl Error for DagError
impl Error for DagError
Source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0:
use the Display impl or to_string()
Source§impl From<DagValidationError> for DagError
impl From<DagValidationError> for DagError
Source§fn from(source: DagValidationError) -> Self
fn from(source: DagValidationError) -> Self
Converts to this type from the input type.
Source§impl From<RuntimeError> for DagError
impl From<RuntimeError> for DagError
Source§fn from(source: RuntimeError) -> Self
fn from(source: RuntimeError) -> Self
Converts to this type from the input type.
Auto Trait Implementations§
impl !RefUnwindSafe for DagError
impl !UnwindSafe for DagError
impl Freeze for DagError
impl Send for DagError
impl Sync for DagError
impl Unpin for DagError
impl UnsafeUnpin for DagError
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more§impl<T> Pointable for T
impl<T> Pointable for T
impl<T> Read<Exclusive, BecauseExclusive> for Twhere
T: ?Sized,
§impl<T> ToCompactString for Twhere
T: Display,
impl<T> ToCompactString for Twhere
T: Display,
§fn try_to_compact_string(&self) -> Result<CompactString, ToCompactStringError>
fn try_to_compact_string(&self) -> Result<CompactString, ToCompactStringError>
Fallible version of [
ToCompactString::to_compact_string()] Read more§fn to_compact_string(&self) -> CompactString
fn to_compact_string(&self) -> CompactString
Converts the given value to a [
CompactString]. Read more