Struct modus_lib::logic::Predicate

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pub struct Predicate(pub String);

Expand description

A predicate symbol

Tuple Fields

0: String

Implementations

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impl Predicate

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pub fn is_operator(&self) -> bool

True if this predicate symbol represents an operator.

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pub fn unmangle(self) -> Predicate

Unmangles the name if it’s an operator.

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pub fn naive_predicate_kind(&self) -> Kind

Returns the kind based on this predicate name. May not be the true kind in an actual Modus program.

Trait Implementations

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impl Clone for Predicate

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fn clone(&self) -> Predicate

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 Predicate

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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 Display for Predicate

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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 From<String> for Predicate

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fn from(s: String) -> Self

Performs the conversion.

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impl Hash for Predicate

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq<Predicate> for Predicate

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

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Predicate) -> bool

This method tests for !=.

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impl Eq for Predicate

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impl StructuralEq for Predicate

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impl StructuralPartialEq for Predicate

Auto Trait Implementations

impl RefUnwindSafe for Predicate

impl Send for Predicate

impl Sync for Predicate

impl Unpin for Predicate

impl UnwindSafe for Predicate

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. 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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pub fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub 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

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct modus_lib::logic::Predicate

Tuple Fields

Implementations

impl Predicate

pub fn is_operator(&self) -> bool

pub fn unmangle(self) -> Predicate

pub fn naive_predicate_kind(&self) -> Kind

Trait Implementations

impl Clone for Predicate

fn clone(&self) -> Predicate

fn clone_from(&mut self, source: &Self)

impl Debug for Predicate

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

impl Display for Predicate

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

impl From<String> for Predicate

fn from(s: String) -> Self

impl Hash for Predicate

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl PartialEq<Predicate> for Predicate

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

fn ne(&self, other: &Predicate) -> bool

impl Eq for Predicate

impl StructuralEq for Predicate

impl StructuralPartialEq for Predicate

Auto Trait Implementations

impl RefUnwindSafe for Predicate

impl Send for Predicate

impl Sync for Predicate

impl Unpin for Predicate

impl UnwindSafe for Predicate

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

pub default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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

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

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

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,