pub enum Support {
Native,
SwitchBased,
InterfaceBased,
Emulated,
None,
}Expand description
How well a target supports a particular language construct.
Variants§
Native
The target has direct, first-class support.
SwitchBased
The target supports the construct via switch statements (pattern matching).
InterfaceBased
The target supports the construct via interfaces (traits).
Emulated
The target can express the construct through a synthesis strategy.
None
The target has no support; the construct cannot be represented.
Trait Implementations§
impl Copy for Support
impl Eq for Support
impl StructuralPartialEq for Support
Auto Trait Implementations§
impl Freeze for Support
impl RefUnwindSafe for Support
impl Send for Support
impl Sync for Support
impl Unpin for Support
impl UnsafeUnpin for Support
impl UnwindSafe for Support
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