Enum gfx_core::state::Comparison [−][src]
pub enum Comparison { Never, Less, LessEqual, Equal, GreaterEqual, Greater, NotEqual, Always, }
A pixel-wise comparison function.
Variants
Never
false
Less
x < y
LessEqual
x <= y
Equal
x == y
GreaterEqual
x >= y
Greater
x > y
NotEqual
x != y
Always
true
Trait Implementations
impl PartialOrd<Comparison> for Comparison
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impl PartialOrd<Comparison> for Comparison
fn partial_cmp(&self, other: &Comparison) -> Option<Ordering>
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fn partial_cmp(&self, other: &Comparison) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &Rhs) -> bool
1.0.0[src]
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
fn gt(&self, other: &Rhs) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
fn ge(&self, other: &Rhs) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Hash for Comparison
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impl Hash for Comparison
fn hash<__H>(&self, state: &mut __H) where
__H: Hasher,
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fn hash<__H>(&self, state: &mut __H) where
__H: Hasher,
Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Clone for Comparison
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impl Clone for Comparison
fn clone(&self) -> Comparison
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fn clone(&self) -> Comparison
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Debug for Comparison
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impl Debug for Comparison
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
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fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter. Read more
impl Copy for Comparison
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impl Copy for Comparison
impl Ord for Comparison
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impl Ord for Comparison
fn cmp(&self, other: &Comparison) -> Ordering
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fn cmp(&self, other: &Comparison) -> Ordering
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.21.0[src]
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
impl Eq for Comparison
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impl Eq for Comparison
impl PartialEq<Comparison> for Comparison
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impl PartialEq<Comparison> for Comparison
Auto Trait Implementations
impl Send for Comparison
impl Send for Comparison
impl Sync for Comparison
impl Sync for Comparison