metric_engine::error

Enum Error

Source 
pub enum Error {

Show 33 variants    CreateMitoRegion {
        region_type: String,
        source: BoxedError,
        location: Location,
    },
    OpenMitoRegion {
        region_type: String,
        source: BoxedError,
        location: Location,
    },
    CloseMitoRegion {
        region_id: RegionId,
        source: BoxedError,
        location: Location,
    },
    DeserializeColumnMetadata {
        raw: String,
        error: Error,
        location: Location,
    },
    SerializeColumnMetadata {
        error: Error,
        location: Location,
    },
    DecodeColumnValue {
        error: DecodeError,
        location: Location,
    },
    ParseRegionId {
        raw: String,
        error: <u64 as FromStr>::Err,
        location: Location,
    },
    ParseRegionOptions {
        reason: String,
        location: Location,
    },
    MitoReadOperation {
        source: BoxedError,
        location: Location,
    },
    EncodePrimaryKey {
        source: Error,
        location: Location,
    },
    MitoWriteOperation {
        source: BoxedError,
        location: Location,
    },
    MitoFlushOperation {
        source: BoxedError,
        location: Location,
    },
    MitoDeleteOperation {
        source: BoxedError,
        location: Location,
    },
    MitoCatchupOperation {
        source: BoxedError,
        location: Location,
    },
    CollectRecordBatchStream {
        source: Error,
        location: Location,
    },
    InternalColumnOccupied {
        column: String,
        location: Location,
    },
    MissingRegionOption {
        location: Location,
    },
    ConflictRegionOption {
        location: Location,
    },
    PhysicalRegionNotFound {
        region_id: RegionId,
        location: Location,
    },
    LogicalRegionNotFound {
        region_id: RegionId,
        location: Location,
    },
    ColumnTypeMismatch {
        expect: ConcreteDataType,
        actual: ConcreteDataType,
        location: Location,
    },
    ColumnNotFound {
        name: String,
        region_id: RegionId,
        location: Location,
    },
    ForbiddenPhysicalAlter {
        location: Location,
    },
    InvalidMetadata {
        source: MetadataError,
        location: Location,
    },
    PhysicalRegionBusy {
        region_id: RegionId,
        location: Location,
    },
    UnsupportedRegionRequest {
        request: Box<RegionRequest>,
        location: Location,
    },
    UnsupportedAlterKind {
        kind: String,
        location: Location,
    },
    MultipleFieldColumn {
        previous: String,
        current: String,
        location: Location,
    },
    AddingFieldColumn {
        name: String,
        location: Location,
    },
    NoFieldColumn {
        location: Location,
    },
    SetSkippingIndexOption {
        source: Error,
        location: Location,
    },
    UnexpectedRequest {
        reason: String,
        location: Location,
    },
    MetricManifestInfo {
        region_id: RegionId,
        location: Location,
    },

}

Variants§

§

CreateMitoRegion

Fields

§region_type: String
§source: BoxedError
§location: Location
§

OpenMitoRegion

Fields

§region_type: String
§source: BoxedError
§location: Location
§

CloseMitoRegion

Fields

§region_id: RegionId
§source: BoxedError
§location: Location
§

DeserializeColumnMetadata

Fields

§raw: String
§error: Error
§location: Location
§

SerializeColumnMetadata

Fields

§error: Error
§location: Location
§

DecodeColumnValue

Fields

§error: DecodeError
§location: Location
§

ParseRegionId

Fields

§raw: String
§error: <u64 as FromStr>::Err
§location: Location
§

ParseRegionOptions

Fields

§reason: String
§location: Location
§

MitoReadOperation

Fields

§source: BoxedError
§location: Location
§

EncodePrimaryKey

Fields

§source: Error
§location: Location
§

MitoWriteOperation

Fields

§source: BoxedError
§location: Location
§

MitoFlushOperation

Fields

§source: BoxedError
§location: Location
§

MitoDeleteOperation

Fields

§source: BoxedError
§location: Location
§

MitoCatchupOperation

Fields

§source: BoxedError
§location: Location
§

CollectRecordBatchStream

Fields

§source: Error
§location: Location
§

InternalColumnOccupied

Fields

§column: String
§location: Location
§

MissingRegionOption

Fields

§location: Location
§

ConflictRegionOption

Fields

§location: Location
§

PhysicalRegionNotFound

Fields

§region_id: RegionId
§location: Location
§

LogicalRegionNotFound

Fields

§region_id: RegionId
§location: Location
§

ColumnTypeMismatch

Fields

§expect: ConcreteDataType
§actual: ConcreteDataType
§location: Location
§

ColumnNotFound

Fields

§name: String
§region_id: RegionId
§location: Location
§

ForbiddenPhysicalAlter

Fields

§location: Location
§

InvalidMetadata

Fields

§source: MetadataError
§location: Location
§

PhysicalRegionBusy

Fields

§region_id: RegionId
§location: Location
§

UnsupportedRegionRequest

Fields

§request: Box<RegionRequest>
§location: Location
§

UnsupportedAlterKind

Fields

§kind: String
§location: Location
§

MultipleFieldColumn

Fields

§previous: String
§current: String
§location: Location
§

AddingFieldColumn

Fields

§name: String
§location: Location
§

NoFieldColumn

Fields

§location: Location
§

SetSkippingIndexOption

Fields

§source: Error
§location: Location
§

UnexpectedRequest

Fields

§reason: String
§location: Location
§

MetricManifestInfo

Fields

§region_id: RegionId
§location: Location

Trait Implementations§

Source§

impl Debug for Error

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Display for Error

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Error for Error
where Self: Debug + Display,

Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
Source§

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
Source§

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

Returns the lower-level source of this error, if any. Read more
Source§

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. Read more
Source§

impl ErrorCompat for Error

Source§

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.
§

fn iter_chain(&self) -> ChainCompat<'_, '_>
where Self: AsErrorSource,

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source. Read more
Source§

impl ErrorExt for Error

Source§

fn status_code(&self) -> StatusCode

Map this error to StatusCode.
Source§

fn as_any(&self) -> &dyn Any

Returns the error as Any so that it can be downcast to a specific implementation.
Source§

fn output_msg(&self) -> String
where Self: Sized,

Source§

fn root_cause(&self) -> Option<&dyn Error>
where Self: Sized,

Find out root level error for nested error
Source§

impl<__T0> IntoError<Error> for AddingFieldColumnSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<String>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for CloseMitoRegionSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<RegionId>,

Source§

type Source = BoxedError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for CollectRecordBatchStreamSnafu
where Error: Error + ErrorCompat,

Source§

type Source = Error

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0, __T1> IntoError<Error> for ColumnNotFoundSnafu<__T0, __T1>
where Error: Error + ErrorCompat, __T0: Into<String>, __T1: Into<RegionId>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0, __T1> IntoError<Error> for ColumnTypeMismatchSnafu<__T0, __T1>
where Error: Error + ErrorCompat, __T0: Into<ConcreteDataType>, __T1: Into<ConcreteDataType>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for ConflictRegionOptionSnafu
where Error: Error + ErrorCompat,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for CreateMitoRegionSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<String>,

Source§

type Source = BoxedError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for DecodeColumnValueSnafu
where Error: Error + ErrorCompat,

Source§

type Source = DecodeError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for DeserializeColumnMetadataSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<String>,

Source§

type Source = Error

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for EncodePrimaryKeySnafu
where Error: Error + ErrorCompat,

Source§

type Source = Error

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for ForbiddenPhysicalAlterSnafu
where Error: Error + ErrorCompat,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for InternalColumnOccupiedSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<String>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for InvalidMetadataSnafu
where Error: Error + ErrorCompat,

Source§

type Source = MetadataError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for LogicalRegionNotFoundSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<RegionId>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for MetricManifestInfoSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<RegionId>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for MissingRegionOptionSnafu
where Error: Error + ErrorCompat,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for MitoCatchupOperationSnafu
where Error: Error + ErrorCompat,

Source§

type Source = BoxedError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for MitoDeleteOperationSnafu
where Error: Error + ErrorCompat,

Source§

type Source = BoxedError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for MitoFlushOperationSnafu
where Error: Error + ErrorCompat,

Source§

type Source = BoxedError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for MitoReadOperationSnafu
where Error: Error + ErrorCompat,

Source§

type Source = BoxedError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for MitoWriteOperationSnafu
where Error: Error + ErrorCompat,

Source§

type Source = BoxedError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0, __T1> IntoError<Error> for MultipleFieldColumnSnafu<__T0, __T1>
where Error: Error + ErrorCompat, __T0: Into<String>, __T1: Into<String>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for NoFieldColumnSnafu
where Error: Error + ErrorCompat,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for OpenMitoRegionSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<String>,

Source§

type Source = BoxedError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for ParseRegionIdSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<String>,

Source§

type Source = <u64 as FromStr>::Err

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for ParseRegionOptionsSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<String>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for PhysicalRegionBusySnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<RegionId>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for PhysicalRegionNotFoundSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<RegionId>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for SerializeColumnMetadataSnafu
where Error: Error + ErrorCompat,

Source§

type Source = Error

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl IntoError<Error> for SetSkippingIndexOptionSnafu
where Error: Error + ErrorCompat,

Source§

type Source = Error

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for UnexpectedRequestSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<String>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for UnsupportedAlterKindSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<String>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl<__T0> IntoError<Error> for UnsupportedRegionRequestSnafu<__T0>
where Error: Error + ErrorCompat, __T0: Into<Box<RegionRequest>>,

Source§

type Source = NoneError

The underlying error
Source§

fn into_error(self, error: Self::Source) -> Error

Combine the information to produce the error
Source§

impl StackError for Error

Source§

fn debug_fmt(&self, layer: usize, buf: &mut Vec<String>)

Source§

fn next(&self) -> Option<&dyn StackError>

Source§

fn last(&self) -> &dyn StackError
where Self: Sized,

Auto Trait Implementations§

§

impl !Freeze for Error

§

impl !RefUnwindSafe for Error

§

impl Send for Error

§

impl Sync for Error

§

impl Unpin for Error

§

impl !UnwindSafe for Error

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
§

impl<T> Any for T
where T: Any,

§

fn into_any(self: Box<T>) -> Box<dyn Any>

§

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

§

fn type_name(&self) -> &'static str

§

impl<T> AnySync for T
where T: Any + Send + Sync,

§

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

§

impl<T> AsErrorSource for T
where T: Error + 'static,

§

fn as_error_source(&self) -> &(dyn Error + 'static)

For maximum effectiveness, this needs to be called as a method to benefit from Rust’s automatic dereferencing of method receivers.
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
§

impl<T> Conv for T

§

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
§

impl<T, V> Convert<T> for V
where V: Into<T>,

§

fn convert(value: Self) -> T

§

fn convert_box(value: Box<Self>) -> Box<T>

§

fn convert_vec(value: Vec<Self>) -> Vec<T>

§

fn convert_vec_box(value: Vec<Box<Self>>) -> Vec<Box<T>>

§

fn convert_matrix(value: Vec<Vec<Self>>) -> Vec<Vec<T>>

§

fn convert_option(value: Option<Self>) -> Option<T>

§

fn convert_option_box(value: Option<Box<Self>>) -> Option<Box<T>>

§

fn convert_option_vec(value: Option<Vec<Self>>) -> Option<Vec<T>>

§

impl<T> Downcast for T
where T: Any,

§

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
§

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
§

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
§

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
§

impl<T> DowncastSync for T
where T: Any + Send + Sync,

§

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
§

impl<T> FmtForward for T

§

fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
§

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
§

fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
§

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
§

fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
§

fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
§

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
§

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
§

fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> FutureExt for T

§

fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
§

fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
§

impl<T> Instrument for T

§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

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 more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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
Source§

impl<T> IntoRequest<T> for T

Source§

fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
Source§

impl<T> IntoRequest<T> for T

Source§

fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
§

impl<T> Pipe for T
where T: ?Sized,

§

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
§

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
§

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
§

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
§

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
§

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
§

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
§

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
§

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
§

impl<T> Pointable for T

§

const ALIGN: usize

The alignment of pointer.
§

type Init = T

The type for initializers.
§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
§

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

§

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
§

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
§

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
§

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.
§

impl<T> Tap for T

§

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
§

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
§

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
§

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
§

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
§

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
§

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
§

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
§

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
§

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
§

fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
§

fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
§

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
§

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
§

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
§

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
Source§

impl<T> ToString for T
where T: Display + ?Sized,

Source§

fn to_string(&self) -> String

Converts the given value to a String. Read more
§

impl<T> TryConv for T

§

fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

§

fn vzip(self) -> V

§

impl<T> WithSubscriber for T

§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

impl<G1, G2> Within<G2> for G1
where G2: Contains<G1>,

§

fn is_within(&self, b: &G2) -> bool

§

impl<T> Any for T
where T: Any,

§

impl<T> ErasedDestructor for T
where T: 'static,

§

impl<T> Fruit for T
where T: Send + Downcast,

§

impl<T> MaybeSend for T
where T: Send,

§

impl<T> MaybeSendSync for T