Struct rocket::http::uncased::UncasedStr

#[repr(C)]pub struct UncasedStr(_);

A reference to an uncased (case-preserving) ASCII string. This is typically created from an &str as follows:

use rocket::http::uncased::UncasedStr;

let ascii_ref: &UncasedStr = "Hello, world!".into();

Methods

impl UncasedStr

pub fn new(string: &str) -> &UncasedStr

Returns a reference to an UncasedStr from an &str.

Example

use rocket::http::uncased::UncasedStr;

let uncased_str = UncasedStr::new("Hello!");
assert_eq!(uncased_str, "hello!");
assert_eq!(uncased_str, "Hello!");
assert_eq!(uncased_str, "HeLLo!");

pub fn as_str(&self) -> &str

Returns self as an &str.

Example

use rocket::http::uncased::UncasedStr;

let uncased_str = UncasedStr::new("Hello!");
assert_eq!(uncased_str.as_str(), "Hello!");
assert_ne!(uncased_str.as_str(), "hELLo!");

pub fn into_uncased(self: Box<UncasedStr>) -> Uncased<'static>

Converts a Box<UncasedStr> into an Uncased without copying or allocating.

Example

use rocket::http::uncased::Uncased;

let uncased = Uncased::new("Hello!");
let boxed = uncased.clone().into_boxed_uncased();
assert_eq!(boxed.into_uncased(), uncased);

Trait Implementations

impl<'a> AsRef<UncasedStr> for Uncased<'a>

fn as_ref(&self) -> &UncasedStr

Performs the conversion.

impl<'a> Borrow<UncasedStr> for Uncased<'a>

fn borrow(&self) -> &UncasedStr

Immutably borrows from an owned value.

impl Debug for UncasedStr

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

Formats the value using the given formatter.

impl Display for UncasedStr

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

Formats the value using the given formatter.

impl Eq for UncasedStr

impl<'a> From<&'a str> for &'a UncasedStr

fn from(string: &'a str) -> &'a UncasedStr

Performs the conversion.

impl Hash for UncasedStr

fn hash<H>(&self, hasher: &mut H) where
    H: Hasher, 

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Ord for UncasedStr

fn cmp(&self, other: &UncasedStr) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<'a> PartialEq<&'a str> for UncasedStr

fn eq(&self, other: &&'a 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<UncasedStr> for str

fn eq(&self, other: &UncasedStr) -> 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<'a> PartialEq<UncasedStr> for &'a str

fn eq(&self, other: &UncasedStr) -> 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<UncasedStr> for UncasedStr

fn eq(&self, other: &UncasedStr) -> 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 UncasedStr

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 PartialOrd<UncasedStr> for UncasedStr

fn partial_cmp(&self, other: &UncasedStr) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.