Struct faithe::types::StrPtr

#[repr(transparent)]
pub struct StrPtr(_);

Zero terminated ascii string. Have the same layout as *const u8. Used for convenience so it can be returned from extern funcs.

Implementations

impl StrPtr

pub unsafe fn to_str<'a>(&self) -> &'a str

Converts pointer into string slice.

Safety

StrPtr must point to valid memory.

pub unsafe fn into_string(self) -> String

Converts pointer to string by cloning data.

Safety

StrPtr must point to valid memory.

pub const unsafe fn new_unchecked(p: *const u8) -> Self

Creates new StrPtr from pointer without checking if it’s null.

Safety

p must not be null.

pub fn new(p: *const u8) -> Option<Self>

Creates new StrPtr from pointer.

pub fn as_ptr(&self) -> *const u8

Returns the pointer to the string.

pub fn as_mut_ptr(&mut self) -> *mut u8

Returns the mutable pointer to the string.

Trait Implementations

impl Clone for StrPtr

fn clone(&self) -> StrPtr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StrPtr

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

Formats the value using the given formatter.