Struct cvar::Pass
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pub struct Pass;
Pass through dummy.
Implements default callbacks for OnChange
and OnInvoke
.
Trait Implementations
impl Copy for Pass
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impl Clone for Pass
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fn clone(&self) -> Pass
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl Debug for Pass
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impl Eq for Pass
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impl PartialEq for Pass
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fn eq(&self, __arg_0: &Pass) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Rhs) -> bool
1.0.0
This method tests for !=
.
impl<T> OnChange<T> for Pass
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fn change(&self, _: &T, val: T) -> BoxResult<T>
Given the old and assigned values produces the new value. Read more