Struct rocket_db_pools::figment::value::Uncased
[−]pub struct Uncased<'s> { /* private fields */ }
alloc
only.Expand description
An uncased (case-insensitive, case-preserving), owned or borrowed ASCII string.
Implementations
impl<'s> Uncased<'s>
impl<'s> Uncased<'s>
pub fn new<S>(string: S) -> Uncased<'s> where
S: Into<Cow<'s, str>>,
pub fn new<S>(string: S) -> Uncased<'s> where
S: Into<Cow<'s, str>>,
Creates a new Uncased
string from string
without allocating.
Example
use uncased::Uncased;
let uncased = Uncased::new("Content-Type");
assert_eq!(uncased, "content-type");
assert_eq!(uncased, "CONTENT-Type");
pub const fn from_borrowed(string: &'s str) -> Uncased<'s>
pub const fn from_borrowed(string: &'s str) -> Uncased<'s>
Creates a new Uncased
string from a borrowed string
.
Example
use uncased::Uncased;
const UNCASED: Uncased = Uncased::from_borrowed("Content-Type");
assert_eq!(UNCASED, "content-type");
assert_eq!(UNCASED, "CONTENT-Type");
pub const fn from_owned(string: String) -> Uncased<'s>
pub const fn from_owned(string: String) -> Uncased<'s>
Creates a new Uncased
string from string
without allocating.
Example
use uncased::Uncased;
const UNCASED: Uncased = Uncased::from_owned(String::new());
let uncased = Uncased::from_owned("Content-Type".to_string());
assert_eq!(uncased, "content-type");
assert_eq!(uncased, "CONTENT-Type");
pub fn as_uncased_str(&self) -> &UncasedStr
pub fn as_uncased_str(&self) -> &UncasedStr
Converts self
into an owned Uncased<'static>
, allocating if
necessary.
Example
use uncased::Uncased;
let foo = "foo".to_string();
let uncased = Uncased::from(foo.as_str());
let owned: Uncased<'static> = uncased.into_owned();
assert_eq!(owned, "foo");
pub fn into_string(self) -> String
pub fn into_string(self) -> String
Converts self
into an owned String
, allocating if necessary.
Example
use uncased::Uncased;
let uncased = Uncased::new("Content-Type");
let string = uncased.into_string();
assert_eq!(string, "Content-Type".to_string());
pub fn into_owned(self) -> Uncased<'static>
pub fn into_owned(self) -> Uncased<'static>
Converts self
into an owned Uncased<'static>
, allocating if
necessary.
Example
use uncased::Uncased;
let foo = "foo".to_string();
let uncased = Uncased::from(foo.as_str());
let owned: Uncased<'static> = uncased.into_owned();
assert_eq!(owned, "foo");
pub fn into_boxed_uncased(self) -> Box<UncasedStr, Global>
pub fn into_boxed_uncased(self) -> Box<UncasedStr, Global>
Converts self
into a Box<UncasedStr>
.
Example
use uncased::Uncased;
let boxed = Uncased::new("Content-Type").into_boxed_uncased();
assert_eq!(&*boxed, "content-type");
Methods from Deref<Target = UncasedStr>
pub fn as_str(&self) -> &str
pub fn as_str(&self) -> &str
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
pub fn len(&self) -> usize
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 is_empty(&self) -> bool
pub fn is_empty(&self) -> bool
Returns true
if self
has a length of zero bytes.
Examples
use uncased::UncasedStr;
let s = UncasedStr::new("");
assert!(s.is_empty());
let s = UncasedStr::new("not empty");
assert!(!s.is_empty());
pub fn starts_with(&self, string: &str) -> bool
pub fn starts_with(&self, string: &str) -> bool
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"));
let uncased_str = UncasedStr::new("Bèe");
assert!(!uncased_str.starts_with("Be"));
assert!(uncased_str.starts_with("Bè"));
assert!(uncased_str.starts_with("Bè"));
assert!(uncased_str.starts_with("bèe"));
assert!(uncased_str.starts_with("BèE"));
Trait Implementations
impl<'_> AsRef<UncasedStr> for Uncased<'_>
impl<'_> AsRef<UncasedStr> for Uncased<'_>
fn as_ref(&self) -> &UncasedStr
fn as_ref(&self) -> &UncasedStr
Converts this type into a shared reference of the (usually inferred) input type.
impl<'_> Borrow<UncasedStr> for Uncased<'_>
impl<'_> Borrow<UncasedStr> for Uncased<'_>
fn borrow(&self) -> &UncasedStr
fn borrow(&self) -> &UncasedStr
Immutably borrows from an owned value. Read more
impl<'_> Deref for Uncased<'_>
impl<'_> Deref for Uncased<'_>
type Target = UncasedStr
type Target = UncasedStr
The resulting type after dereferencing.
fn deref(&self) -> &UncasedStr
fn deref(&self) -> &UncasedStr
Dereferences the value.
impl<'a, 'de> Deserialize<'de> for Uncased<'a>
impl<'a, 'de> Deserialize<'de> for Uncased<'a>
fn deserialize<D>(
deserializer: D
) -> Result<Uncased<'a>, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
fn deserialize<D>(
deserializer: D
) -> Result<Uncased<'a>, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl<'s, 'c> From<&'c UncasedStr> for Uncased<'s> where
'c: 's,
impl<'s, 'c> From<&'c UncasedStr> for Uncased<'s> where
'c: 's,
fn from(string: &'c UncasedStr) -> Uncased<'s>
fn from(string: &'c UncasedStr) -> Uncased<'s>
Converts to this type from the input type.
impl<'_> Ord for Uncased<'_>
impl<'_> Ord for Uncased<'_>
impl<'_, '_> PartialOrd<String> for &'_ Uncased<'_>
impl<'_, '_> PartialOrd<String> for &'_ Uncased<'_>
fn partial_cmp(&self, other: &String) -> Option<Ordering>
fn partial_cmp(&self, other: &String) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl<'_> PartialOrd<String> for Uncased<'_>
impl<'_> PartialOrd<String> for Uncased<'_>
fn partial_cmp(&self, other: &String) -> Option<Ordering>
fn partial_cmp(&self, other: &String) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl<'_> PartialOrd<Uncased<'_>> for str
impl<'_> PartialOrd<Uncased<'_>> for str
fn partial_cmp(&self, other: &Uncased<'_>) -> Option<Ordering>
fn partial_cmp(&self, other: &Uncased<'_>) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl<'_, '_> PartialOrd<Uncased<'_>> for Uncased<'_>
impl<'_, '_> PartialOrd<Uncased<'_>> for Uncased<'_>
fn partial_cmp(&self, other: &Uncased<'_>) -> Option<Ordering>
fn partial_cmp(&self, other: &Uncased<'_>) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl<'_> PartialOrd<str> for Uncased<'_>
impl<'_> PartialOrd<str> for Uncased<'_>
fn partial_cmp(&self, other: &str) -> Option<Ordering>
fn partial_cmp(&self, other: &str) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl<'a> Serialize for Uncased<'a>
impl<'a> Serialize for Uncased<'a>
fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
Serialize this value into the given Serde serializer. Read more
impl<'_> Eq for Uncased<'_>
Auto Trait Implementations
impl<'s> RefUnwindSafe for Uncased<'s>
impl<'s> Send for Uncased<'s>
impl<'s> Sync for Uncased<'s>
impl<'s> Unpin for Uncased<'s>
impl<'s> UnwindSafe for Uncased<'s>
Blanket Implementations
impl<T> AsUncased for T where
T: AsRef<str> + ?Sized,
impl<T> AsUncased for T where
T: AsRef<str> + ?Sized,
fn as_uncased(&self) -> &UncasedStr
fn as_uncased(&self) -> &UncasedStr
Convert self
to an UncasedStr
.
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<T> IntoCollection<T> for T
impl<T> IntoCollection<T> for T
fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,
fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,
Converts self
into a collection.
fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where
F: FnMut(T) -> U,
A: Array<Item = U>,
sourceimpl<T> ToHex for T where
T: AsRef<[u8]>,
impl<T> ToHex for T where
T: AsRef<[u8]>,
sourcefn encode_hex<U>(&self) -> U where
U: FromIterator<char>,
fn encode_hex<U>(&self) -> U where
U: FromIterator<char>,
Encode the hex strict representing self
into the result. Lower case
letters are used (e.g. f9b4ca
) Read more
sourcefn encode_hex_upper<U>(&self) -> U where
U: FromIterator<char>,
fn encode_hex_upper<U>(&self) -> U where
U: FromIterator<char>,
Encode the hex strict representing self
into the result. Upper case
letters are used (e.g. F9B4CA
) Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more