Struct safer_ffi::char_p::char_p_raw[][src]

#[repr(transparent)]
pub struct char_p_raw(_);
Expand description

Same as char_p_ref, but without any lifetime attached whatsoever.

It is only intended to be used as the parameter of a callback that locally borrows it, due to limitations of the [ReprC][ trait@crate::layout::ReprC] design w.r.t. higher-rank trait bounds.

C Layout

Implementations

impl char_p_raw[src]

pub unsafe fn as_ref<'borrow>(&'borrow self) -> char_p_ref<'borrow>[src]

Safety

  • For the duration of the 'borrow, the pointer must point to the beginning of a valid and immutable null-terminated slice of c_chars.

Trait Implementations

impl Debug for char_p_raw[src]

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

Formats the value using the given formatter. Read more

impl<'lt> From<char_p_ref<'lt>> for char_p_raw[src]

fn from(it: char_p_ref<'lt>) -> char_p_raw[src]

Performs the conversion.

impl ReprC for char_p_raw where
    NonNullRef<c_char>: ReprC
[src]

type CLayout = <NonNullRef<c_char> as ReprC>::CLayout

The CType having the same layout as Self.

fn is_valid(it: &Self::CLayout) -> bool[src]

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

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ManuallyDropMut for T[src]

type Ret = ManuallyDrop<T>

pub fn manually_drop_mut(&'__ mut self) -> &'__ mut ManuallyDrop<T>[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.