Enum evalexpr::PartialToken

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pub enum PartialToken {
Show 15 variants    Token(Token),
    Literal(String),
    Plus,
    Minus,
    Star,
    Slash,
    Percent,
    Hat,
    Whitespace,
    Eq,
    ExclamationMark,
    Gt,
    Lt,
    Ampersand,
    VerticalBar,
}

Expand description

A partial token is an input character whose meaning depends on the characters around it.

Variants

`Token(Token)`

A partial token that unambiguously maps to a single token.

`Literal(String)`

A partial token that is a literal.

`Plus`

A plus character ‘+’.

`Minus`

A minus character ‘-’.

`Star`

A star character ‘*’.

`Slash`

A slash character ‘/’.

`Percent`

A percent character ‘%’.

`Hat`

A hat character ‘^’.

`Whitespace`

A whitespace character, e.g. ’ ’.

`Eq`

An equal-to character ‘=’.

`ExclamationMark`

An exclamation mark character ‘!’.

`Gt`

A greater-than character ‘>’.

`Lt`

A lower-than character ‘<’.

`Ampersand`

An ampersand character ‘&’.

`VerticalBar`

A vertical bar character ‘|’.

Trait Implementations

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impl Clone for PartialToken

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fn clone(&self) -> PartialToken

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for PartialToken

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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 PartialToken

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

Formats the value using the given formatter. Read more

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impl PartialEq<PartialToken> for PartialToken

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl StructuralPartialEq for PartialToken

Auto Trait Implementations

impl RefUnwindSafe for PartialToken

impl Send for PartialToken

impl Sync for PartialToken

impl Unpin for PartialToken

impl UnwindSafe for PartialToken

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

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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pub default 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>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum evalexpr::PartialToken

Variants

Token(Token)

Literal(String)

Plus

Minus

Star

Slash

Percent

Hat

Whitespace

Eq

ExclamationMark

Gt

Lt

Ampersand

VerticalBar

Trait Implementations

impl Clone for PartialToken

fn clone(&self) -> PartialToken

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

impl Debug for PartialToken

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

impl Display for PartialToken

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

impl PartialEq<PartialToken> for PartialToken

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

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

impl StructuralPartialEq for PartialToken

Auto Trait Implementations

impl RefUnwindSafe for PartialToken

impl Send for PartialToken

impl Sync for PartialToken

impl Unpin for PartialToken

impl UnwindSafe for PartialToken

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

pub default fn to_string(&self) -> String

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

`Token(Token)`

`Literal(String)`

`Plus`

`Minus`

`Star`

`Slash`

`Percent`

`Hat`

`Whitespace`

`Eq`

`ExclamationMark`

`Gt`

`Lt`

`Ampersand`

`VerticalBar`

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

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>,