[][src]Enum llvm_sys::LLVMModuleFlagBehavior

#[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]

impl Copy for LLVMModuleFlagBehavior[src]

impl Debug for LLVMModuleFlagBehavior[src]

impl PartialEq<LLVMModuleFlagBehavior> for LLVMModuleFlagBehavior[src]

impl StructuralPartialEq for LLVMModuleFlagBehavior[src]

Auto Trait Implementations

Blanket Implementations

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

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

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.

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.