cfg

Struct CfgDiff

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pub struct CfgDiff { /* private fields */ }

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impl CfgDiff

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pub fn new(enable: Vec<CfgAtom>, disable: Vec<CfgAtom>) -> CfgDiff

Create a new CfgDiff.

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pub fn len(&self) -> usize

Returns the total number of atoms changed by this diff.

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pub fn is_empty(&self) -> bool

Trait Implementations§

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impl Clone for CfgDiff

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fn clone(&self) -> CfgDiff

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CfgDiff

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for CfgDiff

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fn default() -> CfgDiff

Returns the “default value” for a type. Read more
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impl Display for CfgDiff

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for CfgDiff

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fn eq(&self, other: &CfgDiff) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for CfgDiff

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impl StructuralPartialEq for CfgDiff

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impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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fn from(t: T) -> T

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Calls U::from(self).

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where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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