foundationdb_sys

Struct readgranulecontext

#[repr(C)]pub struct readgranulecontext {
    pub userContext: *mut c_void,
    pub start_load_f: Option<unsafe extern "C" fn(filename: *const c_char, filenameLength: c_int, offset: i64, length: i64, fullFileLength: i64, context: *mut c_void) -> i64>,
    pub get_load_f: Option<unsafe extern "C" fn(loadId: i64, context: *mut c_void) -> *mut u8>,
    pub free_load_f: Option<unsafe extern "C" fn(loadId: i64, context: *mut c_void)>,
    pub debugNoMaterialize: fdb_bool_t,
    pub granuleParallelism: c_int,
}

Fields§

§userContext: *mut c_void§

start_load_f: Option<unsafe extern "C" fn(filename: *const c_char, filenameLength: c_int, offset: i64, length: i64, fullFileLength: i64, context: *mut c_void) -> i64>

§get_load_f: Option<unsafe extern "C" fn(loadId: i64, context: *mut c_void) -> *mut u8>§free_load_f: Option<unsafe extern "C" fn(loadId: i64, context: *mut c_void)>§debugNoMaterialize: fdb_bool_t§granuleParallelism: c_int

Trait Implementations§

impl Clone for readgranulecontext

fn clone(&self) -> readgranulecontext

Returns a copy of the value. Read more

1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for readgranulecontext

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

Formats the value using the given formatter. Read more

impl Copy for readgranulecontext

Auto Trait Implementations§

impl Freeze for readgranulecontext

impl RefUnwindSafe for readgranulecontext

impl !Send for readgranulecontext

impl !Sync for readgranulecontext

impl Unpin for readgranulecontext

impl UnwindSafe for readgranulecontext

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.