Struct json::short::Short

pub struct Short { /* fields omitted */ }

Methods

impl Short

A Short is a small string, up to MAX_LEN bytes, that can be managed without the expensive heap allocation performed for the regular String type.

pub unsafe fn from_slice(slice: &str) -> Self

Creates a Short from a &str slice. This method can cause buffer overflow if the length of the slice is larger than MAX_LEN, which is why it is marked as unsafe.

Typically you should avoid creating your own Shorts, instead create a JsonValue (either using "foo".into() or JsonValue::from("foo")) out of a slice. This will automatically decide on String or Short for you.

pub fn as_str(&self) -> &str

Cheaply obtain a &str slice out of the Short.

Trait Implementations

impl Clone for Short

fn clone(&self) -> Short

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<Short> for String

fn from(short: Short) -> String

Performs the conversion.

impl PartialEq<Short> for Short

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<str> for Short

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Short> for str

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<String> for Short

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Short> for String

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Copy for Short

impl Display for Short

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

Formats the value using the given formatter.

impl Debug for Short

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

Formats the value using the given formatter.

impl Deref for Short

Implements Deref for Short means that, just like String, you can pass &Short to functions that expect &str and have the conversion happen automagically. On top of that, all methods present on &str can be called on an instance of Short.

type Target = str

The resulting type after dereferencing.

fn deref(&self) -> &str

Dereferences the value.