[−][src]Struct figment::value::UncasedStr
A cost-free reference to an uncased (case-insensitive, case-preserving) ASCII string.
This is typically created from an &str
as follows:
use uncased::UncasedStr; let ascii_ref: &UncasedStr = "Hello, world!".into();
Implementations
impl UncasedStr
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pub fn new(string: &str) -> &UncasedStr
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Cost-free conversion from an &str
reference to an UncasedStr
.
Example
use 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
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Returns self
as an &str
.
Example
use uncased::UncasedStr; let uncased_str = UncasedStr::new("Hello!"); assert_eq!(uncased_str.as_str(), "Hello!"); assert_ne!(uncased_str.as_str(), "hELLo!");
pub fn len(&self) -> usize
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Returns the length, in bytes, of self
.
Example
use uncased::UncasedStr; let uncased_str = UncasedStr::new("Hello!"); assert_eq!(uncased_str.len(), 6);
pub fn starts_with(&self, string: &str) -> bool
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Returns true
if self
starts with any casing of the string string
;
otherwise, returns false
.
Example
use uncased::UncasedStr; let uncased_str = UncasedStr::new("MoOO"); assert!(uncased_str.starts_with("moo")); assert!(uncased_str.starts_with("MOO")); assert!(uncased_str.starts_with("MOOO")); assert!(!uncased_str.starts_with("boo"));
pub fn into_uncased(self: Box<UncasedStr>) -> Uncased<'static>
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This is supported on crate feature
alloc
only.Converts a Box<UncasedStr>
into an Uncased
without copying or
allocating.
Example
use uncased::Uncased; let uncased = Uncased::new("Hello!"); let boxed = uncased.clone().into_boxed_uncased(); assert_eq!(boxed.into_uncased(), uncased);
Trait Implementations
impl<'_> AsRef<UncasedStr> for Uncased<'_>
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pub fn as_ref(&self) -> &UncasedStr
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impl<'_> Borrow<UncasedStr> for Uncased<'_>
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pub fn borrow(&self) -> &UncasedStr
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impl Debug for UncasedStr
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impl Display for UncasedStr
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impl Eq for UncasedStr
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impl<'a> From<&'a str> for &'a UncasedStr
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pub fn from(string: &'a str) -> &'a UncasedStr
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impl<'s, 'c> From<&'c UncasedStr> for Uncased<'s> where
'c: 's,
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'c: 's,
pub fn from(string: &'c UncasedStr) -> Uncased<'s>
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impl Hash for UncasedStr
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pub fn hash<H>(&self, hasher: &mut H) where
H: Hasher,
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H: Hasher,
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl<I> Index<I> for UncasedStr where
I: SliceIndex<str, Output = str>,
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I: SliceIndex<str, Output = str>,
type Output = UncasedStr
The returned type after indexing.