Struct safer_ffi::slice::slice_mut_Layout

source · [−]

#[repr(C)]
pub struct slice_mut_Layout<'lt, T> where
    NonNullMut<T>: ReprC,
    usize: ReprC,
    PhantomData<&'lt ()>: ReprC,
    T: ReprC,
    T: 'lt,  {
    pub ptr: <NonNullMut<T> as ReprC>::CLayout,
    pub len: <usize as ReprC>::CLayout,
    pub _lt: <PhantomData<&'lt ()> as ReprC>::CLayout,
}

Fields

ptr: <NonNullMut<T> as ReprC>::CLayoutlen: <usize as ReprC>::CLayout_lt: <PhantomData<&'lt ()> as ReprC>::CLayout

Trait Implementations

impl<'lt, T> CType for slice_mut<'lt, T> where
    <NonNullMut<T> as ReprC>::CLayout: CType,
    <usize as ReprC>::CLayout: CType,
    <PhantomData<&'lt ()> as ReprC>::CLayout: CType,
    T: ReprC,
    NonNullMut<T>: ReprC,
    usize: ReprC,
    PhantomData<&'lt ()>: ReprC,
    T: ReprC,
    T: 'lt,

fn c_short_name_fmt(fmt: &mut Formatter<'_>) -> Result

A short-name description of the type, mainly used to fill “placeholders” such as when monomorphising generics structs or arrays. Read more

fn c_define_self(definer: &mut dyn Definer) -> Result<()>

Necessary one-time code for CType::c_var() to make sense. Read more

fn c_var_fmt(fmt: &mut Formatter<'_>, var_name: &str) -> Result

The core method of the trait: it provides the implementation to be used by CType::c_var, by bringing a Formatter in scope. Read more

type OPAQUE_KIND = Concrete

fn c_short_name() -> ImplDisplay<Self>

Convenience function for callers / users of types implementing CType. Read more

fn c_var(var_name: &str) -> ImplDisplay<'_, Self>

Convenience function for callers / users of types implementing CType. Read more

impl<'lt, T> Clone for slice_mut<'lt, T> where
    NonNullMut<T>: ReprC,
    usize: ReprC,
    PhantomData<&'lt ()>: ReprC,
    T: ReprC,
    T: 'lt,

fn clone(&self) -> Self

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<'lt, T> ReprC for slice_mut<'lt, T> where
    NonNullMut<T>: ReprC,
    usize: ReprC,
    PhantomData<&'lt ()>: ReprC,
    T: ReprC,
    T: 'lt,

type CLayout = slice_mut<'lt, T>

The CType having the same layout as Self.

fn is_valid(_: &Self::CLayout) -> bool

Sanity checks that can be performed on an instance of the CType layout. Read more

impl<'lt, T> Copy for slice_mut<'lt, T> where
    NonNullMut<T>: ReprC,
    usize: ReprC,
    PhantomData<&'lt ()>: ReprC,
    T: ReprC,
    T: 'lt,

Auto Trait Implementations

impl<'lt, T> !RefUnwindSafe for slice_mut<'lt, T>

impl<'lt, T> !Send for slice_mut<'lt, T>

impl<'lt, T> !Sync for slice_mut<'lt, T>

impl<'lt, T> !Unpin for slice_mut<'lt, T>

impl<'lt, T> !UnwindSafe for slice_mut<'lt, T>

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> AsOut<T> for T where
T: Copy,

fn as_out(&'out mut self) -> Out<'out, T>

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
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> ManuallyDropMut for T

type Ret = ManuallyDrop<T>

fn manually_drop_mut(&' mut self) -> &' mut ManuallyDrop<T>

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)

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

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.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.