Struct wasmi_core::UntypedValue

#[repr(transparent)]
pub struct UntypedValue { /* private fields */ }

An untyped Value.

Provides a dense and simple interface to all functional Wasm operations.

Implementations

impl UntypedValue

pub fn to_bits(self) -> u64

Returns the underlying bits of the UntypedValue.

pub fn with_type(self, value_type: ValueType) -> Value

Converts the UntypedValue into a Value.

impl UntypedValue

pub fn i32_add(self, rhs: Self) -> Self

Execute i32.add Wasm operation.

pub fn i64_add(self, rhs: Self) -> Self

Execute i64.add Wasm operation.

pub fn i32_sub(self, rhs: Self) -> Self

Execute i32.sub Wasm operation.

pub fn i64_sub(self, rhs: Self) -> Self

Execute i64.sub Wasm operation.

pub fn i32_mul(self, rhs: Self) -> Self

Execute i32.mul Wasm operation.

pub fn i64_mul(self, rhs: Self) -> Self

Execute i64.mul Wasm operation.

pub fn i32_div_s(self, rhs: Self) -> Result<Self, TrapCode>

Execute i32.div_s Wasm operation.

pub fn i64_div_s(self, rhs: Self) -> Result<Self, TrapCode>

Execute i64.div_s Wasm operation.

pub fn i32_div_u(self, rhs: Self) -> Result<Self, TrapCode>

Execute i32.div_u Wasm operation.

pub fn i64_div_u(self, rhs: Self) -> Result<Self, TrapCode>

Execute i64.div_u Wasm operation.

pub fn i32_rem_s(self, rhs: Self) -> Result<Self, TrapCode>

Execute i32.rem_s Wasm operation.

pub fn i64_rem_s(self, rhs: Self) -> Result<Self, TrapCode>

Execute i64.rem_s Wasm operation.

pub fn i32_rem_u(self, rhs: Self) -> Result<Self, TrapCode>

Execute i32.rem_u Wasm operation.

pub fn i64_rem_u(self, rhs: Self) -> Result<Self, TrapCode>

Execute i64.rem_u Wasm operation.

pub fn i32_and(self, rhs: Self) -> Self

Execute i32.and Wasm operation.

pub fn i64_and(self, rhs: Self) -> Self

Execute i64.and Wasm operation.

pub fn i32_or(self, rhs: Self) -> Self

Execute i32.or Wasm operation.

pub fn i64_or(self, rhs: Self) -> Self

Execute i64.or Wasm operation.

pub fn i32_xor(self, rhs: Self) -> Self

Execute i32.xor Wasm operation.

pub fn i64_xor(self, rhs: Self) -> Self

Execute i64.xor Wasm operation.

pub fn i32_shl(self, rhs: Self) -> Self

Execute i32.shl Wasm operation.

pub fn i64_shl(self, rhs: Self) -> Self

Execute i64.shl Wasm operation.

pub fn i32_shr_s(self, rhs: Self) -> Self

Execute i32.shr_s Wasm operation.

pub fn i64_shr_s(self, rhs: Self) -> Self

Execute i64.shr_s Wasm operation.

pub fn i32_shr_u(self, rhs: Self) -> Self

Execute i32.shr_u Wasm operation.

pub fn i64_shr_u(self, rhs: Self) -> Self

Execute i64.shr_u Wasm operation.

pub fn i32_clz(self) -> Self

Execute i32.clz Wasm operation.

pub fn i64_clz(self) -> Self

Execute i64.clz Wasm operation.

pub fn i32_ctz(self) -> Self

Execute i32.ctz Wasm operation.

pub fn i64_ctz(self) -> Self

Execute i64.ctz Wasm operation.

pub fn i32_popcnt(self) -> Self

Execute i32.popcnt Wasm operation.

pub fn i64_popcnt(self) -> Self

Execute i64.popcnt Wasm operation.

pub fn i32_rotl(self, rhs: Self) -> Self

Execute i32.rotl Wasm operation.

pub fn i64_rotl(self, rhs: Self) -> Self

Execute i64.rotl Wasm operation.

pub fn i32_rotr(self, rhs: Self) -> Self

Execute i32.rotr Wasm operation.

pub fn i64_rotr(self, rhs: Self) -> Self

Execute i64.rotr Wasm operation.

pub fn i32_eqz(self) -> Self

Execute i32.eqz Wasm operation.

pub fn i64_eqz(self) -> Self

Execute i64.eqz Wasm operation.

pub fn i32_eq(self, rhs: Self) -> Self

Execute i32.eq Wasm operation.

pub fn i64_eq(self, rhs: Self) -> Self

Execute i64.eq Wasm operation.

pub fn f32_eq(self, rhs: Self) -> Self

Execute f32.eq Wasm operation.

pub fn f64_eq(self, rhs: Self) -> Self

Execute f64.eq Wasm operation.

pub fn i32_ne(self, rhs: Self) -> Self

Execute i32.ne Wasm operation.

pub fn i64_ne(self, rhs: Self) -> Self

Execute i64.ne Wasm operation.

pub fn f32_ne(self, rhs: Self) -> Self

Execute f32.ne Wasm operation.

pub fn f64_ne(self, rhs: Self) -> Self

Execute f64.ne Wasm operation.

pub fn i32_lt_s(self, rhs: Self) -> Self

Execute i32.lt_s Wasm operation.

pub fn i64_lt_s(self, rhs: Self) -> Self

Execute i64.lt_s Wasm operation.

pub fn i32_lt_u(self, rhs: Self) -> Self

Execute i32.lt_u Wasm operation.

pub fn i64_lt_u(self, rhs: Self) -> Self

Execute i64.lt_u Wasm operation.

pub fn f32_lt(self, rhs: Self) -> Self

Execute f32.lt Wasm operation.

pub fn f64_lt(self, rhs: Self) -> Self

Execute f64.lt Wasm operation.

pub fn i32_le_s(self, rhs: Self) -> Self

Execute i32.le_s Wasm operation.

pub fn i64_le_s(self, rhs: Self) -> Self

Execute i64.le_s Wasm operation.

pub fn i32_le_u(self, rhs: Self) -> Self

Execute i32.le_u Wasm operation.

pub fn i64_le_u(self, rhs: Self) -> Self

Execute i64.le_u Wasm operation.

pub fn f32_le(self, rhs: Self) -> Self

Execute f32.le Wasm operation.

pub fn f64_le(self, rhs: Self) -> Self

Execute f64.le Wasm operation.

pub fn i32_gt_s(self, rhs: Self) -> Self

Execute i32.gt_s Wasm operation.

pub fn i64_gt_s(self, rhs: Self) -> Self

Execute i64.gt_s Wasm operation.

pub fn i32_gt_u(self, rhs: Self) -> Self

Execute i32.gt_u Wasm operation.

pub fn i64_gt_u(self, rhs: Self) -> Self

Execute i64.gt_u Wasm operation.

pub fn f32_gt(self, rhs: Self) -> Self

Execute f32.gt Wasm operation.

pub fn f64_gt(self, rhs: Self) -> Self

Execute f64.gt Wasm operation.

pub fn i32_ge_s(self, rhs: Self) -> Self

Execute i32.ge_s Wasm operation.

pub fn i64_ge_s(self, rhs: Self) -> Self

Execute i64.ge_s Wasm operation.

pub fn i32_ge_u(self, rhs: Self) -> Self

Execute i32.ge_u Wasm operation.

pub fn i64_ge_u(self, rhs: Self) -> Self

Execute i64.ge_u Wasm operation.

pub fn f32_ge(self, rhs: Self) -> Self

Execute f32.ge Wasm operation.

pub fn f64_ge(self, rhs: Self) -> Self

Execute f64.ge Wasm operation.

pub fn f32_abs(self) -> Self

Execute f32.abs Wasm operation.

pub fn f32_neg(self) -> Self

Execute f32.neg Wasm operation.

pub fn f32_ceil(self) -> Self

Execute f32.ceil Wasm operation.

pub fn f32_floor(self) -> Self

Execute f32.floor Wasm operation.

pub fn f32_trunc(self) -> Self

Execute f32.trunc Wasm operation.

pub fn f32_nearest(self) -> Self

Execute f32.nearest Wasm operation.

pub fn f32_sqrt(self) -> Self

Execute f32.sqrt Wasm operation.

pub fn f32_min(self, other: Self) -> Self

Execute f32.min Wasm operation.

pub fn f32_max(self, other: Self) -> Self

Execute f32.max Wasm operation.

pub fn f32_copysign(self, other: Self) -> Self

Execute f32.copysign Wasm operation.

pub fn f64_abs(self) -> Self

Execute f64.abs Wasm operation.

pub fn f64_neg(self) -> Self

Execute f64.neg Wasm operation.

pub fn f64_ceil(self) -> Self

Execute f64.ceil Wasm operation.

pub fn f64_floor(self) -> Self

Execute f64.floor Wasm operation.

pub fn f64_trunc(self) -> Self

Execute f64.trunc Wasm operation.

pub fn f64_nearest(self) -> Self

Execute f64.nearest Wasm operation.

pub fn f64_sqrt(self) -> Self

Execute f64.sqrt Wasm operation.

pub fn f32_add(self, rhs: Self) -> Self

Execute f32.add Wasm operation.

pub fn f64_add(self, rhs: Self) -> Self

Execute f64.add Wasm operation.

pub fn f32_sub(self, rhs: Self) -> Self

Execute f32.sub Wasm operation.

pub fn f64_sub(self, rhs: Self) -> Self

Execute f64.sub Wasm operation.

pub fn f32_mul(self, rhs: Self) -> Self

Execute f32.mul Wasm operation.

pub fn f64_mul(self, rhs: Self) -> Self

Execute f64.mul Wasm operation.

pub fn f32_div(self, rhs: Self) -> Result<Self, TrapCode>

Execute f32.div Wasm operation.

pub fn f64_div(self, rhs: Self) -> Result<Self, TrapCode>

Execute f64.div Wasm operation.

pub fn f64_min(self, other: Self) -> Self

Execute f64.min Wasm operation.

pub fn f64_max(self, other: Self) -> Self

Execute f64.max Wasm operation.

pub fn f64_copysign(self, other: Self) -> Self

Execute f64.copysign Wasm operation.

pub fn i32_wrap_i64(self) -> Self

Execute i32.wrap_i64 Wasm operation.

pub fn i32_trunc_f32_s(self) -> Result<Self, TrapCode>

Execute i32.trunc_f32_s Wasm operation.

pub fn i32_trunc_f32_u(self) -> Result<Self, TrapCode>

Execute i32.trunc_f32_u Wasm operation.

pub fn i32_trunc_f64_s(self) -> Result<Self, TrapCode>

Execute i32.trunc_f64_s Wasm operation.

pub fn i32_trunc_f64_u(self) -> Result<Self, TrapCode>

Execute i32.trunc_f64_u Wasm operation.

pub fn i64_extend_i32_s(self) -> Self

Execute i64.extend_i32_s Wasm operation.

pub fn i64_extend_i32_u(self) -> Self

Execute i64.extend_i32_u Wasm operation.

pub fn i64_trunc_f32_s(self) -> Result<Self, TrapCode>

Execute i64.trunc_f32_s Wasm operation.

pub fn i64_trunc_f32_u(self) -> Result<Self, TrapCode>

Execute i64.trunc_f32_u Wasm operation.

pub fn i64_trunc_f64_s(self) -> Result<Self, TrapCode>

Execute i64.trunc_f64_s Wasm operation.

pub fn i64_trunc_f64_u(self) -> Result<Self, TrapCode>

Execute i64.trunc_f64_u Wasm operation.

pub fn f32_convert_i32_s(self) -> Self

Execute f32.convert_i32_s Wasm operation.

pub fn f32_convert_i32_u(self) -> Self

Execute f32.convert_i32_u Wasm operation.

pub fn f32_convert_i64_s(self) -> Self

Execute f32.convert_i64_s Wasm operation.

pub fn f32_convert_i64_u(self) -> Self

Execute f32.convert_i64_u Wasm operation.

pub fn f32_demote_f64(self) -> Self

Execute f32.demote_f64 Wasm operation.

pub fn f64_convert_i32_s(self) -> Self

Execute f64.convert_i32_s Wasm operation.

pub fn f64_convert_i32_u(self) -> Self

Execute f64.convert_i32_u Wasm operation.

pub fn f64_convert_i64_s(self) -> Self

Execute f64.convert_i64_s Wasm operation.

pub fn f64_convert_i64_u(self) -> Self

Execute f64.convert_i64_u Wasm operation.

pub fn f64_promote_f32(self) -> Self

Execute f64.promote_f32 Wasm operation.

pub fn i32_extend8_s(self) -> Self

Execute i32.extend8_s Wasm operation.

pub fn i32_extend16_s(self) -> Self

Execute i32.extend16_s Wasm operation.

pub fn i64_extend8_s(self) -> Self

Execute i64.extend8_s Wasm operation.

pub fn i64_extend16_s(self) -> Self

Execute i64.extend16_s Wasm operation.

pub fn i64_extend32_s(self) -> Self

Execute i64.extend32_s Wasm operation.

pub fn i32_trunc_sat_f32_s(self) -> Self

Execute i32.trunc_sat_f32_s Wasm operation.

pub fn i32_trunc_sat_f32_u(self) -> Self

Execute i32.trunc_sat_f32_u Wasm operation.

pub fn i32_trunc_sat_f64_s(self) -> Self

Execute i32.trunc_sat_f64_s Wasm operation.

pub fn i32_trunc_sat_f64_u(self) -> Self

Execute i32.trunc_sat_f64_u Wasm operation.

pub fn i64_trunc_sat_f32_s(self) -> Self

Execute i64.trunc_sat_f32_s Wasm operation.

pub fn i64_trunc_sat_f32_u(self) -> Self

Execute i64.trunc_sat_f32_u Wasm operation.

pub fn i64_trunc_sat_f64_s(self) -> Self

Execute i64.trunc_sat_f64_s Wasm operation.

pub fn i64_trunc_sat_f64_u(self) -> Self

Execute i64.trunc_sat_f64_u Wasm operation.

impl UntypedValue

pub fn decode_slice<T>(slice: &[Self]) -> Result<T, UntypedError>where
    T: DecodeUntypedSlice,

Decodes the slice of UntypedValue as a value of type T.

Note

T can either be a single type or a tuple of types depending on the length of the slice.

Errors

If the tuple length of T and the length of slice does not match.

pub fn encode_slice<T>(slice: &mut [Self], input: T) -> Result<(), UntypedError>where
    T: EncodeUntypedSlice,

Encodes the slice of UntypedValue from the given value of type T.

Note

T can either be a single type or a tuple of types depending on the length of the slice.

Errors

If the tuple length of T and the length of slice does not match.

Trait Implementations

impl Clone for UntypedValue

fn clone(&self) -> UntypedValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UntypedValue

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

Formats the value using the given formatter.

impl Default for UntypedValue

fn default() -> UntypedValue

Returns the “default value” for a type.

impl From<F32> for UntypedValue

fn from(value: F32) -> Self

Converts to this type from the input type.

impl From<F64> for UntypedValue

fn from(value: F64) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for F32

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for F64

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for bool

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for f32

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for f64

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for i16

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for i32

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for i64

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for i8

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for u16

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for u32

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for u64

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<UntypedValue> for u8

fn from(untyped: UntypedValue) -> Self

Converts to this type from the input type.

impl From<Value> for UntypedValue

fn from(value: Value) -> Self

Converts to this type from the input type.

impl From<bool> for UntypedValue

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f32> for UntypedValue

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for UntypedValue

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i16> for UntypedValue

fn from(value: i16) -> Self

Converts to this type from the input type.

impl From<i32> for UntypedValue

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for UntypedValue

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<i8> for UntypedValue

fn from(value: i8) -> Self

Converts to this type from the input type.

impl From<u16> for UntypedValue

fn from(value: u16) -> Self

Converts to this type from the input type.

impl From<u32> for UntypedValue

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u64> for UntypedValue

fn from(value: u64) -> Self

Converts to this type from the input type.

impl From<u8> for UntypedValue

fn from(value: u8) -> Self

Converts to this type from the input type.

impl Ord for UntypedValue

fn cmp(&self, other: &UntypedValue) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<UntypedValue> for UntypedValue

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

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

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

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

impl PartialOrd<UntypedValue> for UntypedValue

fn partial_cmp(&self, other: &UntypedValue) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for UntypedValue

impl Eq for UntypedValue

impl StructuralEq for UntypedValue

impl StructuralPartialEq for UntypedValue