Struct Mutable_string_type

pub struct Mutable_string_type<'a, S = u32>
where
    S: Size_trait,
{ /* private fields */ }

This structure is a safe wrapper for a mutable string slice from external pointers.

This is specifically designed to be used with foreign function interfaces.

Implementations

impl<'a, S> Mutable_string_type<'a, S>

where S: Size_trait,

pub unsafe fn From_unchecked( String: NonNull<u8>, Length: NonNull<S>, Size: S, ) -> Self

Safety

This function is unsafe because it does not check if the buffer contains a valid UTF-8 string and if the length is valid.

pub fn From( String: NonNull<u8>, Length: NonNull<S>, Size: S, ) -> Result<Self, Error_type>

pub fn Equal(&self, String: &str) -> bool

pub fn Concatenate(&mut self, String: &str) -> Result<(), Error_type>

pub fn Clear(&mut self)

pub fn Get_data(&'a mut self) -> &'a mut [u8]

pub fn Get_length(&self) -> usize

pub fn Get_size(&self) -> usize

pub fn Get_characters(&self) -> Chars<'_>

pub fn Get_characters_indices(&self) -> impl Iterator<Item = (usize, char)> + '_

pub fn Get_lines(&'a self) -> Lines<'a>

pub fn As_str(&self) -> &str

Trait Implementations

impl<S> AddAssign<&str> for Mutable_string_type<'_, S>

where S: Size_trait,

Implement the Add operator for Mutable_string_slice_type.

Safety

This function can fail silently if the buffer is not large enough.

fn add_assign(&mut self, Other: &str)

Performs the += operation.

impl<'a, S> Debug for Mutable_string_type<'a, S>

where S: Size_trait + Debug,

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

Formats the value using the given formatter.

impl Display for Mutable_string_type<'_>

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

Formats the value using the given formatter.

impl PartialEq for Mutable_string_type<'_>

fn eq(&self, Other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Mutable_string_type<'_>