Enum rustc_session::config::OptLevel
source · [−]pub enum OptLevel {
No,
Less,
Default,
Aggressive,
Size,
SizeMin,
}
Variants
No
Less
Default
Aggressive
Size
SizeMin
Trait Implementations
sourceimpl DepTrackingHash for OptLevel
impl DepTrackingHash for OptLevel
fn hash(
&self,
hasher: &mut DefaultHasher,
_: ErrorOutputType,
_for_crate_hash: bool
)
sourceimpl<__CTX> HashStable<__CTX> for OptLevel where
__CTX: HashStableContext,
impl<__CTX> HashStable<__CTX> for OptLevel where
__CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
impl Copy for OptLevel
impl StructuralPartialEq for OptLevel
Auto Trait Implementations
impl RefUnwindSafe for OptLevel
impl Send for OptLevel
impl Sync for OptLevel
impl Unpin for OptLevel
impl UnwindSafe for OptLevel
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
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
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:
No
: 0 bytesLess
: 0 bytesDefault
: 0 bytesAggressive
: 0 bytesSize
: 0 bytesSizeMin
: 0 bytes