Enum llvm_sys::LLVMModuleFlagBehavior[−][src]

#[repr(C)]
pub enum LLVMModuleFlagBehavior {
    LLVMModuleFlagBehaviorError,
    LLVMModuleFlagBehaviorWarning,
    LLVMModuleFlagBehaviorRequire,
    LLVMModuleFlagBehaviorOverride,
    LLVMModuleFlagBehaviorAppend,
    LLVMModuleFlagBehaviorAppendUnique,
}

Variants

LLVMModuleFlagBehaviorError

Emits an error if two values disagree, otherwise the resulting value is that of the operands.

LLVMModuleFlagBehaviorWarning

Emits a warning if two values disagree. The result value will be the operand for the flag from the first module being linked.

LLVMModuleFlagBehaviorRequire

Adds a requirement that another module flag be present and have a specified value after linking is performed. The value must be a metadata pair, where the first element of the pair is the ID of the module flag to be restricted, and the second element of the pair is the value the module flag should be restricted to. This behavior can be used to restrict the allowable results (via triggering of an error) of linking IDs with the Override behavior.

LLVMModuleFlagBehaviorOverride

Uses the specified value, regardless of the behavior or value of the other module. If both modules specify Override, but the values differ, an error will be emitted.

LLVMModuleFlagBehaviorAppend

Appends the two values, which are required to be metadata nodes.

LLVMModuleFlagBehaviorAppendUnique

Appends the two values, which are required to be metadata nodes. However, duplicate entries in the second list are dropped during the append operation.

Trait Implementations

impl Clone for LLVMModuleFlagBehavior[src]

fn clone(&self) -> LLVMModuleFlagBehavior[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for LLVMModuleFlagBehavior[src]

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

Formats the value using the given formatter. Read more

impl PartialEq<LLVMModuleFlagBehavior> for LLVMModuleFlagBehavior[src]

fn eq(&self, other: &LLVMModuleFlagBehavior) -> bool[src]

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

#[must_use]
fn ne(&self, other: &Rhs) -> bool1.0.0[src]

This method tests for !=.

impl Copy for LLVMModuleFlagBehavior[src]

impl StructuralPartialEq for LLVMModuleFlagBehavior[src]

Auto Trait Implementations

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

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

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

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.