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Enum StringKind

pub enum StringKind {
    String,
    FString,
    Bytes,
    RawString,
    RawFString,
    RawBytes,
    Unicode,
}

Expand description

The kind of string literal as described in the String and Bytes literals section of the Python reference.

Variants§

String

A normal string literal with no prefix.

FString

A f-string literal, with a f or F prefix.

Bytes

A byte string literal, with a b or B prefix.

RawString

A raw string literal, with a r or R prefix.

RawFString

A raw f-string literal, with a rf/fr or rF/Fr or Rf/fR or RF/FR prefix.

RawBytes

A raw byte string literal, with a rb/br or rB/Br or Rb/bR or RB/BR prefix.

Unicode

A unicode string literal, with a u or U prefix.

Implementations§

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impl StringKind

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pub fn is_raw(&self) -> bool

Returns true if the string is a raw string, i,e one of StringKind::RawString or StringKind::RawFString or StringKind::RawBytes.

Source

pub fn is_any_fstring(&self) -> bool

Returns true if the string is an f-string, i,e one of StringKind::FString or StringKind::RawFString.

Source

pub fn is_any_bytes(&self) -> bool

Returns true if the string is a byte string, i,e one of StringKind::Bytes or StringKind::RawBytes.

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pub fn is_unicode(&self) -> bool

Returns true if the string is a unicode string, i,e StringKind::Unicode.

Source

pub fn prefix_len(&self) -> TextSize

Returns the number of characters in the prefix.

Trait Implementations§

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impl Clone for StringKind

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl Copy for StringKind

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impl Debug for StringKind

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

Formats the value using the given formatter. Read more

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impl Display for StringKind

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

Formats the value using the given formatter. Read more

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impl Eq for StringKind

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impl Hash for StringKind

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

Feeds this value into the given Hasher. Read more

1.3.0 · Source§

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

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq for StringKind

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

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impl StructuralPartialEq for StringKind

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impl TryFrom<[char; 2]> for StringKind

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type Error = String

The type returned in the event of a conversion error.

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fn try_from(chars: [char; 2]) -> Result<Self, String>

Performs the conversion.

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impl TryFrom<char> for StringKind

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type Error = String

The type returned in the event of a conversion error.

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fn try_from(ch: char) -> Result<Self, String>

Performs the conversion.

Auto Trait Implementations§

impl Freeze for StringKind

impl RefUnwindSafe for StringKind

impl Send for StringKind

impl Sync for StringKind

impl Unpin for StringKind

impl UnsafeUnpin for StringKind

impl UnwindSafe for StringKind

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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impl<T, U> OverflowingInto for T
where U: OverflowingFrom<T>,

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fn overflowing_into(self) -> (U, bool)

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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T, U> RoundingInto for T
where U: RoundingFrom<T>,

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fn rounding_into(self, rm: RoundingMode) -> (U, Ordering)

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impl<T, U> SaturatingInto for T
where U: SaturatingFrom<T>,

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fn saturating_into(self) -> U

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impl<T> ToDebugString for T
where T: Debug,

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fn to_debug_string(&self) -> String

Returns the String produced by Ts Debug implementation.

§Examples

use malachite_base::strings::ToDebugString;

assert_eq!([1, 2, 3].to_debug_string(), "[1, 2, 3]");
assert_eq!(
    [vec![2, 3], vec![], vec![4]].to_debug_string(),
    "[[2, 3], [], [4]]"
);
assert_eq!(Some(5).to_debug_string(), "Some(5)");

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.

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fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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impl<T, U> TryInto for T
where U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T, U> WrappingInto for T
where U: WrappingFrom<T>,

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fn wrapping_into(self) -> U

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Enum StringKind

Variants§

String

FString

Bytes

RawString

RawFString

RawBytes

Unicode

Implementations§

impl StringKind

pub fn is_raw(&self) -> bool

pub fn is_any_fstring(&self) -> bool

pub fn is_any_bytes(&self) -> bool

pub fn is_unicode(&self) -> bool

pub fn prefix_len(&self) -> TextSize

Trait Implementations§

impl Clone for StringKind

fn clone(&self) -> Self

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

impl Copy for StringKind

impl Debug for StringKind

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

impl Display for StringKind

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

impl Eq for StringKind

impl Hash for StringKind

fn hash<__H: Hasher>(&self, state: &mut __H)

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

impl PartialEq for StringKind

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

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

impl StructuralPartialEq for StringKind

impl TryFrom<[char; 2]> for StringKind

type Error = String

fn try_from(chars: [char; 2]) -> Result<Self, String>

impl TryFrom<char> for StringKind

type Error = String

fn try_from(ch: char) -> Result<Self, String>

Auto Trait Implementations§

impl Freeze for StringKind

impl RefUnwindSafe for StringKind

impl Send for StringKind

impl Sync for StringKind

impl Unpin for StringKind

impl UnsafeUnpin for StringKind

impl UnwindSafe for StringKind

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DTwhere ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T, U> ExactFrom<T> for Uwhere U: TryFrom<T>,

fn exact_from(value: T) -> U

impl<T, U> ExactInto<U> for Twhere U: ExactFrom<T>,

fn exact_into(self) -> U

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘwhere F: FnOnce(&Self) -> bool,

impl<T, U> OverflowingInto<U> for Twhere U: OverflowingFrom<T>,

fn overflowing_into(self) -> (U, bool)

impl<T> Read<Exclusive, BecauseExclusive> for Twhere T: ?Sized,

impl<T, U> RoundingInto<U> for Twhere U: RoundingFrom<T>,

fn rounding_into(self, rm: RoundingMode) -> (U, Ordering)

impl<T, U> SaturatingInto<U> for Twhere U: SaturatingFrom<T>,

fn saturating_into(self) -> U

impl<T> ToDebugString for Twhere T: Debug,

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

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

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

impl<T, U> ExactFrom<T> for U
where U: TryFrom<T>,

impl<T, U> ExactInto<U> for T
where U: ExactFrom<T>,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

impl<T, U> OverflowingInto<U> for T
where U: OverflowingFrom<T>,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T, U> RoundingInto<U> for T
where U: RoundingFrom<T>,

impl<T, U> SaturatingInto<U> for T
where U: SaturatingFrom<T>,

impl<T> ToDebugString for T
where T: Debug,

impl<T> ToOwned for T
where T: Clone,

impl<T> ToString for T
where T: Display + ?Sized,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<T, U> WrappingInto<U> for T
where U: WrappingFrom<T>,