Enum rant::runtime::VarWriteMode
source · [−]pub enum VarWriteMode {
SetOnly,
Define,
DefineConst,
}
Expand description
Defines variable write modes for setter intents. Used by function definitions to control conditional definition behavior.
Variants
SetOnly
Only set existing variables.
Define
Defines and sets a variable.
DefineConst
Defines and sets a new constant.
Trait Implementations
sourceimpl Clone for VarWriteMode
impl Clone for VarWriteMode
sourcefn clone(&self) -> VarWriteMode
fn clone(&self) -> VarWriteMode
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for VarWriteMode
impl Debug for VarWriteMode
impl Copy for VarWriteMode
Auto Trait Implementations
impl RefUnwindSafe for VarWriteMode
impl Send for VarWriteMode
impl Sync for VarWriteMode
impl Unpin for VarWriteMode
impl UnwindSafe for VarWriteMode
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