charon_lib::ast::expressions

Enum BinOp

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pub enum BinOp {
Show 19 variants BitXor, BitAnd, BitOr, Eq, Lt, Le, Ne, Ge, Gt, Div, Rem, Add, Sub, Mul, CheckedAdd, CheckedSub, CheckedMul, Shl, Shr,
}
Expand description

Binary operations.

Variants§

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BitXor

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BitAnd

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BitOr

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Eq

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Lt

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Le

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Ne

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Ge

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Gt

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Div

Fails if the divisor is 0, or if the operation is int::MIN / -1.

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Rem

Fails if the divisor is 0, or if the operation is int::MIN % -1.

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Add

Fails on overflow.

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Sub

Fails on overflow.

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Mul

Fails on overflow.

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CheckedAdd

Returns (result, did_overflow), where result is the result of the operation with wrapping semantics, and did_overflow is a boolean that indicates whether the operation overflowed. This operation does not fail.

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CheckedSub

Like CheckedAdd.

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CheckedMul

Like CheckedAdd.

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Shl

Fails if the shift is bigger than the bit-size of the type.

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Shr

Fails if the shift is bigger than the bit-size of the type.

Implementations§

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impl BinOp

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pub fn is_bit_xor(&self) -> bool

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pub fn is_bit_and(&self) -> bool

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pub fn is_bit_or(&self) -> bool

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pub fn is_eq(&self) -> bool

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pub fn is_lt(&self) -> bool

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pub fn is_le(&self) -> bool

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pub fn is_ne(&self) -> bool

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pub fn is_ge(&self) -> bool

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pub fn is_gt(&self) -> bool

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pub fn is_div(&self) -> bool

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pub fn is_rem(&self) -> bool

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pub fn is_add(&self) -> bool

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pub fn is_sub(&self) -> bool

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pub fn is_mul(&self) -> bool

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pub fn is_checked_add(&self) -> bool

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pub fn is_checked_sub(&self) -> bool

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pub fn is_checked_mul(&self) -> bool

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pub fn is_shl(&self) -> bool

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pub fn is_shr(&self) -> bool

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impl BinOp

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pub fn variant_name(&self) -> &'static str

Trait Implementations§

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impl Clone for BinOp

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fn clone(&self) -> BinOp

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 BinOp

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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<'de> Deserialize<'de> for BinOp

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Display for BinOp

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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 Drive for BinOp

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fn drive<V: Visitor>(&self, visitor: &mut V)

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impl DriveMut for BinOp

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fn drive_mut<V: VisitorMut>(&mut self, visitor: &mut V)

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impl PartialEq for BinOp

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fn eq(&self, other: &BinOp) -> 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 Serialize for BinOp

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl Copy for BinOp

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impl Eq for BinOp

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impl StructuralPartialEq for BinOp

Auto Trait Implementations§

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impl Freeze for BinOp

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impl RefUnwindSafe for BinOp

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impl Send for BinOp

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impl Sync for BinOp

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impl Unpin for BinOp

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impl UnwindSafe for BinOp

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, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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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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

Compare self to key and return true if they are equal.
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impl<I, T> ExtractContext<I, ()> for T

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fn extract_context(self, _original_input: I)

Given the context attached to a nom error, and given the original input to the nom parser, extract more the useful context information. 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> Indentable for T
where T: Display,

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fn indented(self, indent: &str) -> Indented<'_, Self>

Wrap this object so that its Display representation is indented with the given indent. Each non-empty line of the formatted output will be prefixed with the indent. Read more
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fn indented_skip_initial(self, indent: &str) -> IndentedSkipIntial<'_, Self>

Wrap this object so that its Display representation is indented with the given indent. Each non-empty line except for the first of the formatted output will be prefixed with the indent. Read more
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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<I> RecreateContext<I> for I

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fn recreate_context(_original_input: I, tail: I) -> I

Given the original input, as well as the context reported by nom, recreate a context in the original string where the error occurred. 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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default 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.
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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,