Struct hoard::combinator::Combinator
source · pub struct Combinator<T: TryInto<bool>>(pub Vec<Inner<T>>);
Expand description
A combination of things that can evaluate to true
or false
.
If at least one of the Inner<T>
items evaluates to true
, then entire Combinator<T>
will evaluate to true
.
Tuple Fields§
§0: Vec<Inner<T>>
Implementations§
source§impl<T> Combinator<T>where
T: Serialize + TryInto<bool>,
impl<T> Combinator<T>where T: Serialize + TryInto<bool>,
sourcepub fn is_empty(&self) -> bool
pub fn is_empty(&self) -> bool
Whether the Combinator<T>
is empty.
This can be if the list of Inner<T>
is empty or if all of the contained
Inner<T>
are empty (think a list of empty lists).
sourcepub fn is_singleton(&self) -> bool
pub fn is_singleton(&self) -> bool
Whether the Combinator<T>
is a singleton.
This can be any number of empty Inner<T>
and exactly one that is a singleton.
sourcepub fn is_only_or(&self) -> bool
pub fn is_only_or(&self) -> bool
Whether the Combinator<T>
is only OR-ed items.
This means the Combinator
has at least two items that are OR-ed together; i.e.,
it contains two or more Inner<T>
that are all singletons.
sourcepub fn is_only_and(&self) -> bool
pub fn is_only_and(&self) -> bool
Whether the Combinator<T>
is only AND-ed items.
This means the Combinator
has at least two items that are AND-ed together; i.e.,
it contains exactly one Inner<T>::Multiple
with at least two items.
sourcepub fn is_complex(&self) -> bool
pub fn is_complex(&self) -> bool
Whether the Combinator<T>
is complex.
“Complex” here means that it contains at least three items with some combination of AND and OR.
sourcepub fn to_toml_string(&self) -> Result<String, Error>
pub fn to_toml_string(&self) -> Result<String, Error>
Convert this Combinator<T>
to TOML.
Errors
Any errors during the serialization process (toml::ser::Error
).
Trait Implementations§
source§impl<T: Clone + TryInto<bool>> Clone for Combinator<T>
impl<T: Clone + TryInto<bool>> Clone for Combinator<T>
source§fn clone(&self) -> Combinator<T>
fn clone(&self) -> Combinator<T>
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl<'de, T> Deserialize<'de> for Combinator<T>where
T: Deserialize<'de> + TryInto<bool>,
impl<'de, T> Deserialize<'de> for Combinator<T>where T: Deserialize<'de> + TryInto<bool>,
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,
source§impl<T: PartialEq + TryInto<bool>> PartialEq for Combinator<T>
impl<T: PartialEq + TryInto<bool>> PartialEq for Combinator<T>
source§fn eq(&self, other: &Combinator<T>) -> bool
fn eq(&self, other: &Combinator<T>) -> bool
self
and other
values to be equal, and is used
by ==
.impl<T: Eq + TryInto<bool>> Eq for Combinator<T>
impl<T: TryInto<bool>> StructuralEq for Combinator<T>
impl<T: TryInto<bool>> StructuralPartialEq for Combinator<T>
Auto Trait Implementations§
impl<T> RefUnwindSafe for Combinator<T>where T: RefUnwindSafe,
impl<T> Send for Combinator<T>where T: Send,
impl<T> Sync for Combinator<T>where T: Sync,
impl<T> Unpin for Combinator<T>where T: Unpin,
impl<T> UnwindSafe for Combinator<T>where T: UnwindSafe,
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> Pipe for Twhere
T: ?Sized,
impl<T> Pipe for Twhere T: ?Sized,
source§fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere Self: Sized,
source§fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
R: 'a,
fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere R: 'a,
self
and passes that borrow into the pipe function. Read moresource§fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
R: 'a,
fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere R: 'a,
self
and passes that borrow into the pipe function. Read moresource§fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> Rwhere
Self: Borrow<B>,
B: 'a + ?Sized,
R: 'a,
fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> Rwhere Self: Borrow<B>, B: 'a + ?Sized, R: 'a,
source§fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> Rwhere
Self: BorrowMut<B>,
B: 'a + ?Sized,
R: 'a,
fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R ) -> Rwhere Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,
source§fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> Rwhere
Self: AsRef<U>,
U: 'a + ?Sized,
R: 'a,
fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> Rwhere Self: AsRef<U>, U: 'a + ?Sized, R: 'a,
self
, then passes self.as_ref()
into the pipe function.source§fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> Rwhere
Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,
fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> Rwhere Self: AsMut<U>, U: 'a + ?Sized, R: 'a,
self
, then passes self.as_mut()
into the pipe
function.source§impl<T> Tap for T
impl<T> Tap for T
source§fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Selfwhere
Self: Borrow<B>,
B: ?Sized,
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Selfwhere Self: Borrow<B>, B: ?Sized,
Borrow<B>
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Self: BorrowMut<B>,
B: ?Sized,
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BorrowMut<B>
of a value. Read moresource§fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Selfwhere
Self: AsRef<R>,
R: ?Sized,
fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Selfwhere Self: AsRef<R>, R: ?Sized,
AsRef<R>
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Self: AsMut<R>,
R: ?Sized,
fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere Self: AsMut<R>, R: ?Sized,
AsMut<R>
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Self: Deref<Target = T>,
T: ?Sized,
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Deref::Target
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T: ?Sized,
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Deref::Target
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
.tap()
only in debug builds, and is erased in release builds.source§fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
.tap_mut()
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Self: Borrow<B>,
B: ?Sized,
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Selfwhere Self: Borrow<B>, B: ?Sized,
.tap_borrow()
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Self: BorrowMut<B>,
B: ?Sized,
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R: ?Sized,
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Self: AsMut<R>,
R: ?Sized,
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.tap_ref_mut()
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builds.