Struct IsoString 

pub struct IsoString<C: Charset> { /* private fields */ }

Available on crate feature alloc only.

A dynamically-sized ISO string (requires alloc feature)

Implementations

impl<C: Charset> IsoString<C>

pub const fn empty() -> Self

Performs the empty operation.

pub fn with_size(size: usize) -> Self

Performs the with_size operation.

pub fn with_capacity(capacity: usize) -> Self

Performs the with_capacity operation.

pub fn from_bytes(bytes: &[u8]) -> Self

Performs the from_bytes operation.

pub fn from_utf8(str: &str) -> Self

Performs the from_utf8 operation.

pub fn len(&self) -> usize

Performs the len operation.

pub fn is_empty(&self) -> bool

Performs the is_empty operation.

pub fn size(&self) -> usize

Performs the size operation.

pub fn bytes(&self) -> &[u8]

Performs the bytes operation.

pub fn as_str(&self) -> &str

Borrow the contents as a &str.

Panics

Panics if the bytes are not valid UTF-8. IsoString accepts arbitrary bytes via Self::from_bytes / From<Vec<u8>>, so the buffer is not guaranteed to be UTF-8. Use Self::try_as_str for a fallible variant.

pub fn try_as_str(&self) -> Result<&str, Utf8Error>

Borrow the contents as a &str if they are valid UTF-8.

Trait Implementations

impl<C: Clone + Charset> Clone for IsoString<C>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C: Charset> Debug for IsoString<C>

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

Formats the value using the given formatter.

impl<C: Charset> Display for IsoString<C>

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

Formats the value using the given formatter.

impl<C: Eq + Charset> Eq for IsoString<C>

impl<C: Charset> From<Vec<u8>> for IsoString<C>

fn from(value: Vec<u8>) -> Self

Converts to this type from the input type.

impl<C: PartialEq + Charset> PartialEq for IsoString<C>

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

Equality operator ==.

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

Inequality operator !=.

impl<C: PartialEq + Charset> StructuralPartialEq for IsoString<C>