Struct astral::thirdparty::slog::ErrorValue

pub struct ErrorValue<E>(pub E)
where
    E: Error;

Expand description

A wrapper struct for serializing errors

This struct can be used to wrap types that don’t implement slog::Value but do implement std::error::Error so that they can be logged. This is usually not used directly but using #error in the macros.

This struct is only available in std because the Error trait is not available without std.

Tuple Fields

0: E

Trait Implementations

impl<E> Value for ErrorValue<E>where
E: 'static + Error,

fn serialize(
 &self,
 _record: &Record<'_>,
 key: &'static str,
 serializer: &mut dyn Serializer
) -> Result<(), Error>

Serialize self into Serializer Read more

Auto Trait Implementations

impl<E> RefUnwindSafe for ErrorValue<E>where
E: RefUnwindSafe,

impl<E> Send for ErrorValue<E>where
E: Send,

impl<E> Sync for ErrorValue<E>where
E: Sync,

impl<E> Unpin for ErrorValue<E>where
E: Unpin,

impl<E> UnwindSafe for ErrorValue<E>where
E: UnwindSafe,

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · 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.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

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, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct astral::thirdparty::slog::ErrorValue

Tuple Fields

Trait Implementations

impl<E> Value for ErrorValue<E>where
E: 'static + Error,

fn serialize(
    &self,
    _record: &Record<'_>,
    key: &'static str,
    serializer: &mut dyn Serializer
) -> Result<(), Error>

Auto Trait Implementations

impl<E> RefUnwindSafe for ErrorValue<E>where
E: RefUnwindSafe,

impl<E> Send for ErrorValue<E>where
E: Send,

impl<E> Sync for ErrorValue<E>where
E: Sync,

impl<E> Unpin for ErrorValue<E>where
E: Unpin,

impl<E> UnwindSafe for ErrorValue<E>where
E: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

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

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

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

unsafe fn drop(ptr: usize)

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

type Error = Infallible

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

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

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

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

impl<T> SendSyncUnwindSafe for Twhere
T: Send + Sync + UnwindSafe + ?Sized,

Struct astral::thirdparty::slog::ErrorValue

Tuple Fields

Trait Implementations

impl<E> Value for ErrorValue<E>where E: 'static + Error,

fn serialize( &self, _record: &Record<'_>, key: &'static str, serializer: &mut dyn Serializer) -> Result<(), Error>

Auto Trait Implementations

impl<E> RefUnwindSafe for ErrorValue<E>where E: RefUnwindSafe,

impl<E> Send for ErrorValue<E>where E: Send,

impl<E> Sync for ErrorValue<E>where E: Sync,

impl<E> Unpin for ErrorValue<E>where E: Unpin,

impl<E> UnwindSafe for ErrorValue<E>where E: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

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

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

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

unsafe fn drop(ptr: usize)

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

type Error = Infallible

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

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

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

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

impl<T> SendSyncUnwindSafe for Twhere T: Send + Sync + UnwindSafe + ?Sized,

impl<E> Value for ErrorValue<E>where
E: 'static + Error,

fn serialize(
&self,
_record: &Record<'_>,
key: &'static str,
serializer: &mut dyn Serializer
) -> Result<(), Error>

impl<E> RefUnwindSafe for ErrorValue<E>where
E: RefUnwindSafe,

impl<E> Send for ErrorValue<E>where
E: Send,

impl<E> Sync for ErrorValue<E>where
E: Sync,

impl<E> Unpin for ErrorValue<E>where
E: Unpin,

impl<E> UnwindSafe for ErrorValue<E>where
E: UnwindSafe,

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

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

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

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

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

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

impl<T> SendSyncUnwindSafe for Twhere
T: Send + Sync + UnwindSafe + ?Sized,