UserDefinedOperator

solang_parser::pt

Enum UserDefinedOperator 

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pub enum UserDefinedOperator {

Show 16 variants    BitwiseAnd,
    BitwiseNot,
    Negate,
    BitwiseOr,
    BitwiseXor,
    Add,
    Divide,
    Modulo,
    Multiply,
    Subtract,
    Equal,
    More,
    MoreEqual,
    Less,
    LessEqual,
    NotEqual,

}
Expand description

A user-defined operator.

See also the Solidity blog post on user-defined operators.

Variants§

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BitwiseAnd

&

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BitwiseNot

~

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Negate

-

Note that this is the same as Subtract, and that it is currently not being parsed.

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BitwiseOr

|

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BitwiseXor

^

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Add

+

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Divide

/

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Modulo

%

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Multiply

*

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Subtract

-

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Equal

==

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More

>

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MoreEqual

>=

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Less

<

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LessEqual

<=

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NotEqual

!=

Implementations§

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impl UserDefinedOperator

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pub const fn as_str(&self) -> &'static str

Returns the string representation of this type.

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impl UserDefinedOperator

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pub const fn args(&self) -> usize

Returns the number of arguments needed for this operator’s operation.

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pub const fn is_unary(&self) -> bool

Returns whether self is a unary operator.

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pub const fn is_binary(&self) -> bool

Returns whether self is a binary operator.

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pub const fn is_bitwise(&self) -> bool

Returns whether self is a bitwise operator.

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pub const fn is_arithmetic(&self) -> bool

Returns whether self is an arithmetic operator.

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pub const fn is_comparison(&self) -> bool

Returns whether this is a comparison operator.

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impl Clone for UserDefinedOperator

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fn clone(&self) -> UserDefinedOperator

Returns a duplicate 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 UserDefinedOperator

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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 UserDefinedOperator

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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 PartialEq for UserDefinedOperator

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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impl Eq for UserDefinedOperator

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impl StructuralPartialEq for UserDefinedOperator

Auto Trait Implementations§

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<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<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.