Struct Dynamic 

pub struct Dynamic { /* private fields */ }

A dynamically typed Ast node.

Implementations

impl Dynamic

pub fn from_ast(ast: &dyn Ast) -> Self

pub fn new_const<S: Into<Symbol>>(name: S, sort: &Sort) -> Self

pub fn fresh_const(prefix: &str, sort: &Sort) -> Self

pub fn sort_kind(&self) -> SortKind

pub fn as_bool(&self) -> Option<Bool>

Returns None if the Dynamic is not actually a Bool

pub fn as_int(&self) -> Option<Int>

Returns None if the Dynamic is not actually an Int

pub fn as_real(&self) -> Option<Real>

Returns None if the Dynamic is not actually a Real

pub fn as_float(&self) -> Option<Float>

Returns None if the Dynamic is not actually a Float

pub fn as_string(&self) -> Option<String>

Returns None if the Dynamic is not actually a String

pub fn as_bv(&self) -> Option<BV>

Returns None if the Dynamic is not actually a BV

pub fn as_array(&self) -> Option<Array>

Returns None if the Dynamic is not actually an Array

pub fn as_set(&self) -> Option<Set>

Returns None if the Dynamic is not actually a Set

pub fn as_seq(&self) -> Option<Seq>

Returns None if the Dynamic is not actually a Seq.

pub fn as_datatype(&self) -> Option<Datatype>

Returns None if the Dynamic is not actually a Datatype

impl Dynamic

pub fn ast_eq<T: IntoAst<Self>>(&self, other: T) -> bool

where Self: Sized,

pub fn _eq<T: IntoAst<Self>>(&self, other: T) -> Bool

where Self: Sized,

👎Deprecated: Please use eq instead

pub fn ne<T: IntoAst<Self>>(&self, other: T) -> Bool

where Self: Sized,

pub fn eq<T: IntoAst<Self>>(&self, other: T) -> Bool

where Self: Sized,

Compare this Ast with another Ast, and get a Bool representing the result.

This operation works with all possible Asts (int, real, BV, etc), but the two Asts being compared must be the same type.

pub fn _safe_eq<T: IntoAst<Self>>(&self, other: T) -> Result<Bool, SortDiffers>

where Self: Sized,

👎Deprecated: Please use safe_eq instead

pub fn safe_eq<T: IntoAst<Self>>(&self, other: T) -> Result<Bool, SortDiffers>

where Self: Sized,

Compare this Ast with another Ast, and get a Result. Errors if the sort does not match for the two values.

Trait Implementations

impl Ast for Dynamic

unsafe fn wrap(ctx: &Context, ast: Z3_ast) -> Self

Wrap a raw Z3_ast.

fn eq<T: IntoAst<Self>>(&self, other: T) -> Bool

where Self: Sized,

fn ne<T: IntoAst<Self>>(&self, other: T) -> Bool

where Self: Sized,

fn get_ctx(&self) -> &Context

fn get_z3_ast(&self) -> Z3_ast

fn distinct(values: &[impl Borrow<Self>]) -> Bool

where Self: Sized,

Compare this Ast with a list of other Asts, and get a Bool which is true only if all arguments (including Self) are pairwise distinct.

fn get_sort(&self) -> Sort

Get the Sort of the Ast.

fn simplify(&self) -> Self

where Self: Sized,

Simplify the Ast. Returns a new Ast which is equivalent, but simplified using algebraic simplification rules, such as constant propagation.

fn substitute<T: Ast>(&self, substitutions: &[(&T, &T)]) -> Self

where Self: Sized,

Performs substitution on the Ast. The slice substitutions contains a list of pairs with a “from” Ast that will be substituted by a “to” Ast.

fn num_children(&self) -> usize

Return the number of children of this Ast.

fn nth_child(&self, idx: usize) -> Option<Dynamic>

Return the nth child of this Ast.

fn children(&self) -> Vec<Dynamic>

Return the children of this node as a Vec<Dynamic>.

fn kind(&self) -> AstKind

Return the AstKind for this Ast.

fn is_app(&self) -> bool

Return true if this is a Z3 function application.

fn is_const(&self) -> bool

Return true if this is a Z3 constant.

fn decl(&self) -> FuncDecl

Return the FuncDecl of the Ast.

fn safe_decl(&self) -> Result<FuncDecl, IsNotApp>

fn check_ctx(&self, ctx: &Context)

impl Clone for Dynamic

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Dynamic

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

Formats the value using the given formatter.

impl Display for Dynamic

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

Formats the value using the given formatter.

impl Drop for Dynamic

fn drop(&mut self)

Executes the destructor for this type.

impl From<&Array> for Dynamic

fn from(ast: &Array) -> Self

Converts to this type from the input type.

impl From<&BV> for Dynamic

fn from(ast: &BV) -> Self

Converts to this type from the input type.

impl From<&Bool> for Dynamic

fn from(ast: &Bool) -> Self

Converts to this type from the input type.

impl From<&Datatype> for Dynamic

fn from(ast: &Datatype) -> Self

Converts to this type from the input type.

impl From<&Dynamic> for Dynamic

fn from(value: &Self) -> Self

Converts to this type from the input type.

impl From<&Float> for Dynamic

fn from(ast: &Float) -> Self

Converts to this type from the input type.

impl From<&Int> for Dynamic

fn from(ast: &Int) -> Self

Converts to this type from the input type.

impl From<&Real> for Dynamic

fn from(ast: &Real) -> Self

Converts to this type from the input type.

impl From<&Seq> for Dynamic

fn from(ast: &Seq) -> Self

Converts to this type from the input type.

impl From<&Set> for Dynamic

fn from(ast: &Set) -> Self

Converts to this type from the input type.

impl From<&String> for Dynamic

fn from(ast: &String) -> Self

Converts to this type from the input type.

impl From<Array> for Dynamic

fn from(ast: Array) -> Self

Converts to this type from the input type.

impl From<BV> for Dynamic

fn from(ast: BV) -> Self

Converts to this type from the input type.

impl From<Bool> for Dynamic

fn from(ast: Bool) -> Self

Converts to this type from the input type.

impl From<Datatype> for Dynamic

fn from(ast: Datatype) -> Self

Converts to this type from the input type.

impl From<Dynamic> for Z3_ast

fn from(ast: Dynamic) -> Self

Converts to this type from the input type.

impl From<Float> for Dynamic

fn from(ast: Float) -> Self

Converts to this type from the input type.

impl From<Int> for Dynamic

fn from(ast: Int) -> Self

Converts to this type from the input type.

impl From<Real> for Dynamic

fn from(ast: Real) -> Self

Converts to this type from the input type.

impl From<Seq> for Dynamic

fn from(ast: Seq) -> Self

Converts to this type from the input type.

impl From<Set> for Dynamic

fn from(ast: Set) -> Self

Converts to this type from the input type.

impl From<String> for Dynamic

fn from(ast: String) -> Self

Converts to this type from the input type.

impl Hash for Dynamic

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: IntoAst<Dynamic> + Clone> PartialEq<T> for Dynamic

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Solvable for Dynamic

type ModelInstance = Dynamic

The type to be extracted from the Solver’s Model.

fn read_from_model( &self, model: &Model, model_completion: bool, ) -> Option<Self::ModelInstance>

Defines how to derive data derived from the implementing type (usually just a Self) and a given Model.

fn generate_constraint(&self, model: &Self::ModelInstance) -> Bool

Produce a Bool assertion ruling out the given model from the valuation of self.

impl TryFrom<Dynamic> for Array

type Error = String

The type returned in the event of a conversion error.

fn try_from(ast: Dynamic) -> Result<Self, String>

Performs the conversion.

impl TryFrom<Dynamic> for BV

type Error = String

The type returned in the event of a conversion error.

fn try_from(ast: Dynamic) -> Result<Self, String>

Performs the conversion.

impl TryFrom<Dynamic> for Bool

type Error = String

The type returned in the event of a conversion error.

fn try_from(ast: Dynamic) -> Result<Self, String>

Performs the conversion.

impl TryFrom<Dynamic> for Datatype

type Error = String

The type returned in the event of a conversion error.

fn try_from(ast: Dynamic) -> Result<Self, String>

Performs the conversion.

impl TryFrom<Dynamic> for Float

type Error = String

The type returned in the event of a conversion error.

fn try_from(ast: Dynamic) -> Result<Self, String>

Performs the conversion.

impl TryFrom<Dynamic> for Int

type Error = String

The type returned in the event of a conversion error.

fn try_from(ast: Dynamic) -> Result<Self, String>

Performs the conversion.

impl TryFrom<Dynamic> for Real

type Error = String

The type returned in the event of a conversion error.

fn try_from(ast: Dynamic) -> Result<Self, String>

Performs the conversion.

impl TryFrom<Dynamic> for Seq

type Error = String

The type returned in the event of a conversion error.

fn try_from(ast: Dynamic) -> Result<Self, String>

Performs the conversion.

impl TryFrom<Dynamic> for Set

type Error = String

The type returned in the event of a conversion error.

fn try_from(ast: Dynamic) -> Result<Self, String>

Performs the conversion.

impl TryFrom<Dynamic> for String

type Error = String

The type returned in the event of a conversion error.

fn try_from(ast: Dynamic) -> Result<Self, String>

Performs the conversion.

impl Eq for Dynamic