Enum rustc_middle::mir::BinOp

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pub enum BinOp {
Show 17 variants    Add,
    Sub,
    Mul,
    Div,
    Rem,
    BitXor,
    BitAnd,
    BitOr,
    Shl,
    Shr,
    Eq,
    Lt,
    Le,
    Ne,
    Ge,
    Gt,
    Offset,
}

Variants

`Add`

The + operator (addition)

`Sub`

The - operator (subtraction)

`Mul`

The * operator (multiplication)

`Div`

The / operator (division)

Division by zero is UB.

`Rem`

The % operator (modulus)

Using zero as the modulus (second operand) is UB.

`BitXor`

The ^ operator (bitwise xor)

`BitAnd`

The & operator (bitwise and)

`BitOr`

The | operator (bitwise or)

`Shl`

The << operator (shift left)

The offset is truncated to the size of the first operand before shifting.

`Shr`

The >> operator (shift right)

The offset is truncated to the size of the first operand before shifting.

`Eq`

The == operator (equality)

`Lt`

The < operator (less than)

`Le`

The <= operator (less than or equal to)

`Ne`

The != operator (not equal to)

`Ge`

The >= operator (greater than or equal to)

`Gt`

The > operator (greater than)

`Offset`

The ptr.offset operator

Implementations

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impl<'tcx> BinOp

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pub fn ty(
 &self,
 tcx: TyCtxt<'tcx>,
 lhs_ty: Ty<'tcx>,
 rhs_ty: Ty<'tcx>
) -> Ty<'tcx>

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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

1.0.0 · source

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

Feeds this value into the given Hasher. Read more

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

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

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impl<'__ctx> HashStable<StableHashingContext> for BinOp

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fn hash_stable(
 &self,
 hcx: &mut StableHashingContext<'ctx>,
 __hasher: &mut StableHasher
)

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impl PartialEq<BinOp> for BinOp

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

This method tests for !=.

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impl PartialOrd<BinOp> for BinOp

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

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

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

This method tests less than (for self and other) and is used by the < operator. Read more

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

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

This method tests greater than (for self and other) and is used by the > operator. Read more

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

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

impl Send for BinOp

impl Sync for BinOp

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<'tcx, T> ArenaAllocatable<'tcx, ()> for T where
T: Copy,

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pub fn allocate_on(Self, &'a Arena) -> &'a mut T

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pub fn allocate_from_iter(&'a Arena, impl IntoIterator<Item = T>) -> &'a mut [T]ⓘ
Notable traits for &mut [u8 ]
`impl<'_> Write for &mut [u8]impl<'_> Read for &[u8]`

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

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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,

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

Mutably borrows from an owned value. Read more

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impl<Ctxt, T> DepNodeParams<Ctxt> for T where
Ctxt: DepContext,
T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

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pub default fn fingerprint_style() -> FingerprintStyle

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pub default fn to_fingerprint(&self, tcx: Ctxt) -> Fingerprint

This method turns the parameters of a DepNodeConstructor into an opaque Fingerprint to be used in DepNode. Not all DepNodeParams support being turned into a Fingerprint (they don’t need to if the corresponding DepNode is anonymous). Read more

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pub default fn to_debug_str(&self, Ctxt) -> String

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pub default fn recover(
Ctxt,
&DepNode<<Ctxt as DepContext>::DepKind>
) -> Option<T>

This method tries to recover the query key from the given DepNode, something which is needed when forcing DepNodes during red-green evaluation. The query system will only call this method if fingerprint_style() is not FingerprintStyle::Opaque. It is always valid to return None here, in which case incremental compilation will treat the query as having changed instead of forcing it. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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impl<T> MaybeResult<T> for T

type Error = !

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pub fn from(Result<T, <T as MaybeResult<T>>::Error>) -> T

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pub fn to_result(Self) -> Result<T, <T as MaybeResult<T>>::Error>

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

type Error = Infallible

The type returned in the event of a conversion error.

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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.

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

Performs the conversion.

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impl<'a, T> Captures<'a> for T where
T: ?Sized,

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

Add: 0 bytes
Sub: 0 bytes
Mul: 0 bytes
Div: 0 bytes
Rem: 0 bytes
BitXor: 0 bytes
BitAnd: 0 bytes
BitOr: 0 bytes
Shl: 0 bytes
Shr: 0 bytes
Eq: 0 bytes
Lt: 0 bytes
Le: 0 bytes
Ne: 0 bytes
Ge: 0 bytes
Gt: 0 bytes
Offset: 0 bytes

Enum rustc_middle::mir::BinOp

Variants

Add

Sub

Mul

Div

Rem

BitXor

BitAnd

BitOr

Shl

Shr

Eq

Lt

Le

Ne

Ge

Gt

Offset

Implementations

impl<'tcx> BinOp

pub fn ty( &self, tcx: TyCtxt<'tcx>, lhs_ty: Ty<'tcx>, rhs_ty: Ty<'tcx>) -> Ty<'tcx>

impl BinOp

pub fn to_hir_binop(self) -> BinOpKind

impl BinOp

pub fn is_checkable(self) -> bool

Trait Implementations

impl Clone for BinOp

fn clone(&self) -> BinOp

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

impl Debug for BinOp

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

impl<'tcx, __D: TyDecoder<'tcx>> Decodable<__D> for BinOp

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl<'tcx, __E: TyEncoder<'tcx>> Encodable<__E> for BinOp

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl Hash for BinOp

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

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

impl<'__ctx> HashStable<StableHashingContext> for BinOp

fn hash_stable( &self, __hcx: &mut StableHashingContext<'__ctx>, __hasher: &mut StableHasher)

impl PartialEq<BinOp> for BinOp

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

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

impl PartialOrd<BinOp> for BinOp

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

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

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

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

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

impl Copy for BinOp

impl Eq for BinOp

impl StructuralEq for BinOp

impl StructuralPartialEq for BinOp

Auto Trait Implementations

impl RefUnwindSafe for BinOp

impl Send for BinOp

impl Sync for BinOp

impl Unpin for BinOp

impl UnwindSafe for BinOp

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<'tcx, T> ArenaAllocatable<'tcx, ()> for T where T: Copy,

pub fn allocate_on(Self, &'a Arena) -> &'a mut T

pub fn allocate_from_iter(&'a Arena, impl IntoIterator<Item = T>) -> &'a mut [T]ⓘNotable traits for &mut [u8]impl<'_> Write for &mut [u8]impl<'_> Read for &[u8]

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<Ctxt, T> DepNodeParams<Ctxt> for T where Ctxt: DepContext, T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

pub default fn fingerprint_style() -> FingerprintStyle

pub default fn to_fingerprint(&self, tcx: Ctxt) -> Fingerprint

pub default fn to_debug_str(&self, Ctxt) -> String

pub default fn recover( Ctxt, &DepNode<<Ctxt as DepContext>::DepKind>) -> Option<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> MaybeResult<T> for T

`Add`

`Sub`

`Mul`

`Div`

`Rem`

`BitXor`

`BitAnd`

`BitOr`

`Shl`

`Shr`

`Eq`

`Lt`

`Le`

`Ne`

`Ge`

`Gt`

`Offset`

pub fn ty(
&self,
tcx: TyCtxt<'tcx>,
lhs_ty: Ty<'tcx>,
rhs_ty: Ty<'tcx>
) -> Ty<'tcx>

impl<'tcx, D: TyDecoder<'tcx>> Decodable<D> for BinOp

fn decode(decoder: &mut D) -> Result<Self, <__D as Decoder>::Error>

impl<'tcx, E: TyEncoder<'tcx>> Encodable<E> for BinOp

fn encode(&self, encoder: &mut E) -> Result<(), <__E as Encoder>::Error>

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

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

fn hash_stable(
&self,
hcx: &mut StableHashingContext<'ctx>,
__hasher: &mut StableHasher
)

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

impl<'tcx, T> ArenaAllocatable<'tcx, ()> for T where
T: Copy,

pub fn allocate_from_iter(&'a Arena, impl IntoIterator<Item = T>) -> &'a mut [T]ⓘ
Notable traits for &mut [u8 ]
`impl<'_> Write for &mut [u8]impl<'_> Read for &[u8]`

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

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

impl<Ctxt, T> DepNodeParams<Ctxt> for T where
Ctxt: DepContext,
T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

pub default fn recover(
Ctxt,
&DepNode<<Ctxt as DepContext>::DepKind>
) -> Option<T>

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

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

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

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

impl<'a, T> Captures<'a> for T where
T: ?Sized,