Enum move_ir_types::ast::Builtin

pub enum Builtin {
    Exists(StructName, Vec<Type>),
    BorrowGlobal(bool, StructName, Vec<Type>),
    MoveFrom(StructName, Vec<Type>),
    MoveTo(StructName, Vec<Type>),
    VecPack(Vec<Type>, u64),
    VecLen(Vec<Type>),
    VecImmBorrow(Vec<Type>),
    VecMutBorrow(Vec<Type>),
    VecPushBack(Vec<Type>),
    VecPopBack(Vec<Type>),
    VecUnpack(Vec<Type>, u64),
    VecSwap(Vec<Type>),
    Freeze,
    ToU8,
    ToU64,
    ToU128,
}

Builtin “function”-like operators that often have a signature not expressable in the type system and/or have access to some runtime/storage context

Variants

Exists(StructName, Vec<Type>)

Check if there is a struct object (StructName resolved by current module) associated with the given address

BorrowGlobal(bool, StructName, Vec<Type>)

Get a reference to the resource(StructName resolved by current module) associated with the given address

MoveFrom(StructName, Vec<Type>)

Remove a resource of the given type from the account with the given address

MoveTo(StructName, Vec<Type>)

Publish an instantiated struct object into signer’s (signer is the first arg) account.

VecPack(Vec<Type>, u64)

Pack a vector fix a fixed number of elements. Zero elements means an empty vector.

VecLen(Vec<Type>)

Get the length of a vector

VecImmBorrow(Vec<Type>)

Acquire an immutable reference to the element at a given index of the vector

VecMutBorrow(Vec<Type>)

Acquire a mutable reference to the element at a given index of the vector

VecPushBack(Vec<Type>)

Push an element to the end of the vector

VecPopBack(Vec<Type>)

Pop and return an element from the end of the vector

VecUnpack(Vec<Type>, u64)

Destroy a vector of a fixed length. Zero length means destroying an empty vector.

VecSwap(Vec<Type>)

Swap the elements at twi indices in the vector

Freeze

Convert a mutable reference into an immutable one

ToU8

Cast an integer into u8.

ToU64

Cast an integer into u64.

ToU128

Cast an integer into u128.

Trait Implementations

impl Clone for Builtin

fn clone(&self) -> Builtin

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Builtin

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

Formats the value using the given formatter.

impl Display for Builtin

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

Formats the value using the given formatter.

impl PartialEq<Builtin> for Builtin

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

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

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

This method tests for !=.

impl StructuralPartialEq for Builtin