Struct daybreak::backend::MemoryBackend

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pub struct MemoryBackend(_);

Expand description

An in memory backend.

It is backed by a byte vector (Vec<u8>).

Implementations

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impl MemoryBackend

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pub fn new() -> Self

Construct a new Memory Database.

Trait Implementations

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impl Backend for MemoryBackend

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fn get_data(&mut self) -> BackendResult<Vec<u8>>

Read the all data from the backend.

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fn put_data(&mut self, data: &[u8]) -> BackendResult<()>

Write the whole slice to the backend.

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impl Debug for MemoryBackend

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

Formats the value using the given formatter. Read more

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impl Default for MemoryBackend

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fn default() -> MemoryBackend

Returns the “default value” for a type. Read more

Auto Trait Implementations

impl RefUnwindSafe for MemoryBackend

impl Send for MemoryBackend

impl Sync for MemoryBackend

impl Unpin for MemoryBackend

impl UnwindSafe for MemoryBackend

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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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

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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.

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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.

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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 daybreak::backend::MemoryBackend

Implementations

impl MemoryBackend

pub fn new() -> Self

Trait Implementations

impl Backend for MemoryBackend

fn get_data(&mut self) -> BackendResult<Vec<u8>>

fn put_data(&mut self, data: &[u8]) -> BackendResult<()>

impl Debug for MemoryBackend

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

impl Default for MemoryBackend

fn default() -> MemoryBackend

Auto Trait Implementations

impl RefUnwindSafe for MemoryBackend

impl Send for MemoryBackend

impl Sync for MemoryBackend

impl Unpin for MemoryBackend

impl UnwindSafe for MemoryBackend

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, 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>

Struct daybreak::backend::MemoryBackend

Implementations

impl MemoryBackend

pub fn new() -> Self

Trait Implementations

impl Backend for MemoryBackend

fn get_data(&mut self) -> BackendResult<Vec<u8>>

fn put_data(&mut self, data: &[u8]) -> BackendResult<()>

impl Debug for MemoryBackend

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

impl Default for MemoryBackend

fn default() -> MemoryBackend

Auto Trait Implementations

impl RefUnwindSafe for MemoryBackend

impl Send for MemoryBackend

impl Sync for MemoryBackend

impl Unpin for MemoryBackend

impl UnwindSafe for MemoryBackend

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, 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> 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>,