Enum rustc_session::cstore::DllCallingConvention

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pub enum DllCallingConvention {
    C,
    Stdcall(usize),
    Fastcall(usize),
    Vectorcall(usize),
}

Expand description

Calling convention for a function defined in an external library.

The usize value, where present, indicates the size of the function’s argument list in bytes.

Variants

`C`

`Stdcall(usize)`

`Fastcall(usize)`

`Vectorcall(usize)`

Trait Implementations

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impl Clone for DllCallingConvention

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fn clone(&self) -> DllCallingConvention

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 DllCallingConvention

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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<CTX> HashStable<CTX> for DllCallingConvention where
__CTX: HashStableContext,

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fn hash_stable(&self, hcx: &mut CTX, __hasher: &mut StableHasher)

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impl PartialEq<DllCallingConvention> for DllCallingConvention

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

This method tests for !=.

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impl StructuralPartialEq for DllCallingConvention

Auto Trait Implementations

impl RefUnwindSafe for DllCallingConvention

impl Send for DllCallingConvention

impl Sync for DllCallingConvention

impl Unpin for DllCallingConvention

impl UnwindSafe for DllCallingConvention

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,

const: unstable · source

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

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

Performs the conversion.

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: 16 bytes

Size for each variant:

C: 0 bytes
Stdcall: 8 bytes
Fastcall: 8 bytes
Vectorcall: 8 bytes

Enum rustc_session::cstore::DllCallingConvention

Variants

C

Stdcall(usize)

Fastcall(usize)

Vectorcall(usize)

Trait Implementations

impl Clone for DllCallingConvention

fn clone(&self) -> DllCallingConvention

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

impl Debug for DllCallingConvention

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

impl<__D: Decoder> Decodable<__D> for DllCallingConvention

fn decode(__decoder: &mut __D) -> Self

impl<__E: Encoder> Encodable<__E> for DllCallingConvention

fn encode(&self, __encoder: &mut __E)

impl<__CTX> HashStable<__CTX> for DllCallingConvention where __CTX: HashStableContext,

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl PartialEq<DllCallingConvention> for DllCallingConvention

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

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

impl StructuralPartialEq for DllCallingConvention

Auto Trait Implementations

impl RefUnwindSafe for DllCallingConvention

impl Send for DllCallingConvention

impl Sync for DllCallingConvention

impl Unpin for DllCallingConvention

impl UnwindSafe for DllCallingConvention

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

Layout

`C`

`Stdcall(usize)`

`Fastcall(usize)`

`Vectorcall(usize)`

impl<D: Decoder> Decodable<D> for DllCallingConvention

fn decode(decoder: &mut D) -> Self

impl<E: Encoder> Encodable<E> for DllCallingConvention

fn encode(&self, encoder: &mut E)

impl<CTX> HashStable<CTX> for DllCallingConvention where
__CTX: HashStableContext,

fn hash_stable(&self, hcx: &mut CTX, __hasher: &mut StableHasher)

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

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