Struct db_core::instance::Object[−][src]

pub struct Object<'a> { /* fields omitted */ }

Expand description

Object for reading operations.

Trait Implementations

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impl<'a> Read for Object<'a>

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fn seek(&mut self, from: SeekFrom, pos: u64) -> Result<u64, Error>

Seek to a certain position starting from the beginnging or from the current position.

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fn read_next(&mut self, buf: &mut [u8 ]) -> Result<usize, Error>

fn get_id(&self) -> ObjectId

Returns object id.

Auto Trait Implementations

impl<'a> !RefUnwindSafe for Object<'a>

impl<'a> !Send for Object<'a>

impl<'a> !Sync for Object<'a>

impl<'a> Unpin for Object<'a>

impl<'a> !UnwindSafe for Object<'a>

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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pub 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

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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

Struct db_core::instance::Object[−][src]

Trait Implementations

impl<'a> Read for Object<'a>

fn seek(&mut self, from: SeekFrom, pos: u64) -> Result<u64, Error>

fn read_next(&mut self, buf: &mut [u8 ]) -> Result<usize, Error>

fn get_id(&self) -> ObjectId

Auto Trait Implementations

impl<'a> !RefUnwindSafe for Object<'a>

impl<'a> !Send for Object<'a>

impl<'a> !Sync for Object<'a>

impl<'a> Unpin for Object<'a>

impl<'a> !UnwindSafe for Object<'a>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct db_core::instance::Object[−][src]

Trait Implementations

impl<'a> Read for Object<'a>

fn seek(&mut self, from: SeekFrom, pos: u64) -> Result<u64, Error>

fn read_next(&mut self, buf: &mut [u8]) -> Result<usize, Error>

fn get_id(&self) -> ObjectId

Auto Trait Implementations

impl<'a> !RefUnwindSafe for Object<'a>

impl<'a> !Send for Object<'a>

impl<'a> !Sync for Object<'a>

impl<'a> Unpin for Object<'a>

impl<'a> !UnwindSafe for Object<'a>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

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

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

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

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

fn read_next(&mut self, buf: &mut [u8 ]) -> Result<usize, Error>

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

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

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

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

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

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