Struct StrMath 

pub struct StrMath<'a> { /* private fields */ }

The main type that implements mathematical operations for strings.

Implementations

impl StrMath<'static>

pub const fn new() -> Self

Creates a new StrMath with an empty string slice.

impl<'a> StrMath<'a>

pub const fn new_slice(s: &'a str) -> Self

Constructs a new StrMath with a string slice.

pub const fn new_owned(s: String) -> Self

Constructs a new StrMath with an owned string value.

pub fn into_owned(inst: Self) -> Self

Convert this StrMath into another StrMath with owned value.

Note: this is an associated function, which means that you have to call it as StrMath::into_owned(s) instead of s.into_owned(). This is so that there is no conflict with a method on the inner type.

Methods from Deref<Target = Cow<'a, str>>

pub fn to_mut(&mut self) -> &mut <B as ToOwned>::Owned

Acquires a mutable reference to the owned form of the data.

Clones the data if it is not already owned.

Examples

use std::borrow::Cow;

let mut cow = Cow::Borrowed("foo");
cow.to_mut().make_ascii_uppercase();

assert_eq!(
  cow,
  Cow::Owned(String::from("FOO")) as Cow<'_, str>
);

Trait Implementations

impl<'a, T: 'a + ToMathStr<'a>> Add<T> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the + operator.

fn add(self, rhs: T) -> Self::Output

Performs the + operation.

impl<'a, T: 'a + ToMathStr<'a>> AddAssign<T> for StrMath<'a>

fn add_assign(&mut self, rhs: T)

Performs the += operation.

impl AsMut<String> for StrMath<'_>

fn as_mut(&mut self) -> &mut String

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<str> for StrMath<'_>

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl<'a> Clone for StrMath<'a>

fn clone(&self) -> StrMath<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StrMath<'_>

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

Formats the value using the given formatter.

impl<'a> Default for StrMath<'a>

fn default() -> StrMath<'a>

Returns the “default value” for a type.

impl<'a> Deref for StrMath<'a>

type Target = Cow<'a, str>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for StrMath<'_>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Display for StrMath<'_>

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

Formats the value using the given formatter.

impl<'a> Div<&[char]> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the / operator.

fn div(self, rhs: &[char]) -> Self::Output

Performs the / operation.

impl<'a> Div<&'a str> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the / operator.

fn div(self, rhs: &'a str) -> Self::Output

Performs the / operation.

impl<'a> Div<char> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the / operator.

fn div(self, rhs: char) -> Self::Output

Performs the / operation.

impl<'a> Div for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the / operator.

fn div(self, rhs: Self) -> Self::Output

Performs the / operation.

impl<'a> DivAssign<&'a [char]> for StrMath<'a>

fn div_assign(&mut self, rhs: &'a [char])

Performs the /= operation.

impl<'a> DivAssign<&'a str> for StrMath<'a>

fn div_assign(&mut self, rhs: &'a str)

Performs the /= operation.

impl DivAssign<char> for StrMath<'_>

fn div_assign(&mut self, rhs: char)

Performs the /= operation.

impl DivAssign for StrMath<'_>

fn div_assign(&mut self, rhs: Self)

Performs the /= operation.

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

fn from(value: &'a str) -> Self

Converts to this type from the input type.

impl<'a> Hash for StrMath<'a>

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> Mul<isize> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the * operator.

fn mul(self, rhs: isize) -> Self::Output

Performs the * operation.

impl<'a> Mul<usize> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the * operator.

fn mul(self, rhs: usize) -> Self::Output

Performs the * operation.

impl<'a> Mul for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the * operator.

fn mul(self, rhs: Self) -> Self::Output

Performs the * operation.

impl MulAssign<isize> for StrMath<'_>

fn mul_assign(&mut self, rhs: isize)

Performs the *= operation.

impl MulAssign<usize> for StrMath<'_>

fn mul_assign(&mut self, rhs: usize)

Performs the *= operation.

impl<'a> MulAssign for StrMath<'a>

fn mul_assign(&mut self, rhs: StrMath<'a>)

Performs the *= operation.

impl Neg for StrMath<'_>

type Output = StrMath<'_>

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl Ord for StrMath<'_>

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

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq<&str> for StrMath<'_>

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<str> for StrMath<'_>

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> PartialEq for StrMath<'a>

fn eq(&self, other: &StrMath<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for StrMath<'_>

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<'a> Rem<&[char]> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the % operator.

fn rem(self, rhs: &[char]) -> Self::Output

Performs the % operation.

impl<'a> Rem<&'a str> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the % operator.

fn rem(self, rhs: &'a str) -> Self::Output

Performs the % operation.

impl<'a> Rem<char> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the % operator.

fn rem(self, rhs: char) -> Self::Output

Performs the % operation.

impl<'a> Rem for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the % operator.

fn rem(self, rhs: Self) -> Self::Output

Performs the % operation.

impl<'a> RemAssign<&'a [char]> for StrMath<'a>

fn rem_assign(&mut self, rhs: &'a [char])

Performs the %= operation.

impl<'a> RemAssign<&'a str> for StrMath<'a>

fn rem_assign(&mut self, rhs: &'a str)

Performs the %= operation.

impl RemAssign<char> for StrMath<'_>

fn rem_assign(&mut self, rhs: char)

Performs the %= operation.

impl RemAssign for StrMath<'_>

fn rem_assign(&mut self, rhs: Self)

Performs the %= operation.

impl<'a> Shl<&StrMath<'_>> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the << operator.

fn shl(self, rhs: &StrMath<'_>) -> Self::Output

Performs the << operation.

impl<'a> Shl<&String> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the << operator.

fn shl(self, rhs: &String) -> Self::Output

Performs the << operation.

impl<'a> Shl<&str> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the << operator.

fn shl(self, rhs: &str) -> Self::Output

Performs the << operation.

impl<'a> Shl<u128> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the << operator.

fn shl(self, rhs: u128) -> Self::Output

Performs the << operation.

impl<'a> Shl<u16> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the << operator.

fn shl(self, rhs: u16) -> Self::Output

Performs the << operation.

impl<'a> Shl<u32> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the << operator.

fn shl(self, rhs: u32) -> Self::Output

Performs the << operation.

impl<'a> Shl<u64> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the << operator.

fn shl(self, rhs: u64) -> Self::Output

Performs the << operation.

impl<'a> Shl<u8> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the << operator.

fn shl(self, rhs: u8) -> Self::Output

Performs the << operation.

impl<'a> Shl<usize> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the << operator.

fn shl(self, rhs: usize) -> Self::Output

Performs the << operation.

impl ShlAssign<&StrMath<'_>> for StrMath<'_>

fn shl_assign(&mut self, rhs: &StrMath<'_>)

Performs the <<= operation.

impl ShlAssign<&String> for StrMath<'_>

fn shl_assign(&mut self, rhs: &String)

Performs the <<= operation.

impl ShlAssign<&str> for StrMath<'_>

fn shl_assign(&mut self, rhs: &str)

Performs the <<= operation.

impl ShlAssign<u128> for StrMath<'_>

fn shl_assign(&mut self, rhs: u128)

Performs the <<= operation.

impl ShlAssign<u16> for StrMath<'_>

fn shl_assign(&mut self, rhs: u16)

Performs the <<= operation.

impl ShlAssign<u32> for StrMath<'_>

fn shl_assign(&mut self, rhs: u32)

Performs the <<= operation.

impl ShlAssign<u64> for StrMath<'_>

fn shl_assign(&mut self, rhs: u64)

Performs the <<= operation.

impl ShlAssign<u8> for StrMath<'_>

fn shl_assign(&mut self, rhs: u8)

Performs the <<= operation.

impl ShlAssign<usize> for StrMath<'_>

fn shl_assign(&mut self, rhs: usize)

Performs the <<= operation.

impl<'a> Shr<&StrMath<'_>> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the >> operator.

fn shr(self, rhs: &StrMath<'_>) -> Self::Output

Performs the >> operation.

impl<'a> Shr<&String> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the >> operator.

fn shr(self, rhs: &String) -> Self::Output

Performs the >> operation.

impl<'a> Shr<&str> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the >> operator.

fn shr(self, rhs: &str) -> Self::Output

Performs the >> operation.

impl<'a> Shr<u128> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the >> operator.

fn shr(self, rhs: u128) -> Self::Output

Performs the >> operation.

impl<'a> Shr<u16> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the >> operator.

fn shr(self, rhs: u16) -> Self::Output

Performs the >> operation.

impl<'a> Shr<u32> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the >> operator.

fn shr(self, rhs: u32) -> Self::Output

Performs the >> operation.

impl<'a> Shr<u64> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the >> operator.

fn shr(self, rhs: u64) -> Self::Output

Performs the >> operation.

impl<'a> Shr<u8> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the >> operator.

fn shr(self, rhs: u8) -> Self::Output

Performs the >> operation.

impl<'a> Shr<usize> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the >> operator.

fn shr(self, rhs: usize) -> Self::Output

Performs the >> operation.

impl ShrAssign<&StrMath<'_>> for StrMath<'_>

fn shr_assign(&mut self, rhs: &StrMath<'_>)

Performs the >>= operation.

impl ShrAssign<&String> for StrMath<'_>

fn shr_assign(&mut self, rhs: &String)

Performs the >>= operation.

impl ShrAssign<&str> for StrMath<'_>

fn shr_assign(&mut self, rhs: &str)

Performs the >>= operation.

impl ShrAssign<u128> for StrMath<'_>

fn shr_assign(&mut self, rhs: u128)

Performs the >>= operation.

impl ShrAssign<u16> for StrMath<'_>

fn shr_assign(&mut self, rhs: u16)

Performs the >>= operation.

impl ShrAssign<u32> for StrMath<'_>

fn shr_assign(&mut self, rhs: u32)

Performs the >>= operation.

impl ShrAssign<u64> for StrMath<'_>

fn shr_assign(&mut self, rhs: u64)

Performs the >>= operation.

impl ShrAssign<u8> for StrMath<'_>

fn shr_assign(&mut self, rhs: u8)

Performs the >>= operation.

impl ShrAssign<usize> for StrMath<'_>

fn shr_assign(&mut self, rhs: usize)

Performs the >>= operation.

impl<'a, T: ToMathStr<'a>> Sub<T> for StrMath<'a>

type Output = StrMath<'a>

The resulting type after applying the - operator.

fn sub(self, rhs: T) -> Self::Output

Performs the - operation.

impl<'a, T: ToMathStr<'a>> SubAssign<T> for StrMath<'_>

fn sub_assign(&mut self, rhs: T)

Performs the -= operation.

impl<'a> ToMathStr<'a> for StrMath<'a>

fn to_math_str(self) -> StrMath<'a>

Convert this data into StrMath.

impl Write for StrMath<'_>

fn write_fmt(&mut self, args: Arguments<'_>) -> Result

Glue for usage of the write! macro with implementors of this trait.

fn write_str(&mut self, s: &str) -> Result

Writes a string slice into this writer, returning whether the write succeeded.

fn write_char(&mut self, c: char) -> Result

Writes a char into this writer, returning whether the write succeeded.

impl<'a> Eq for StrMath<'a>

impl<'a> StructuralPartialEq for StrMath<'a>