Struct safer_ffi::string::str_ref

#[repr(transparent)]pub struct str_ref<'lt>(_);

&'lt str, but with a guaranteed #[repr(C)] layout.

C Layout

• slice_ref<'lt, u8>

Implementations

impl<'lt> str_ref<'lt>

pub fn as_str(self: str_ref<'lt>) -> &'lt str

Trait Implementations

impl<'_> AsRef<str> for str_ref<'_>

fn as_ref(&self) -> &str

Performs the conversion.

impl<'lt> Clone for str_ref<'lt>

fn clone(&self) -> str_ref<'lt>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'lt> Copy for str_ref<'lt>

impl<'_> Debug for str_ref<'_>

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'lt> Deref for str_ref<'lt>

type Target = str

The resulting type after dereferencing.

fn deref(self: &str_ref<'lt>) -> &str

Dereferences the value.

impl<'lt> From<&'lt str> for str_ref<'lt>

fn from(s: &'lt str) -> str_ref<'lt>

Performs the conversion.

impl<'lt> ReprC for str_ref<'lt> where
    slice_ref<'lt, u8>: ReprC, 

type CLayout = <slice_ref<'lt, u8> as ReprC>::CLayout

The CType having the same layout as Self.

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

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