Struct ergo_lib_wasm::ast::Constant

Create a Constant from JS value JS types are converted to the following Ergo types: Number -> Int, String -> Long, BigInt -> BigInt, use array_as_tuple() to encode Ergo tuples

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pub fn to_js(&self) -> Result<JsValue, JsValue>

Extract JS value from Constant Ergo types are converted to the following JS types: Byte -> Number, Short -> Number, Int -> Number, Long -> String, BigInt -> BigInt, Ergo tuples are encoded as arrays

Trait Implementations

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impl Clone for Constant

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fn clone(&self) -> Constant

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 Constant

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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<Constant> for Constant

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fn from(original: Constant) -> Constant

Converts to this type from the input type.

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impl From<Constant> for Constant

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fn from(original: Constant) -> Self

Converts to this type from the input type.

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impl From<Constant> for JsValue

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fn from(value: Constant) -> Self

Converts to this type from the input type.

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impl FromWasmAbi for Constant

type Abi = u32

The wasm ABI type that this converts from when coming back out from the ABI boundary. Read more

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unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi. Read more

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impl IntoWasmAbi for Constant

type Abi = u32

The wasm ABI type that this converts into when crossing the ABI boundary. Read more

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fn into_abi(self) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary. Read more

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impl OptionFromWasmAbi for Constant

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fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi. Read more

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impl OptionIntoWasmAbi for Constant

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fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option. Read more

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impl PartialEq<Constant> for Constant

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

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

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impl RefFromWasmAbi for Constant

type Abi = u32

The wasm ABI type references to Self are recovered from.

type Anchor = Ref<'static, Constant>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous. Read more

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unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi. Read more

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impl RefMutFromWasmAbi for Constant

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RefMut<'static, Constant>

Same as RefFromWasmAbi::Anchor

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unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

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impl StructuralPartialEq for Constant

Auto Trait Implementations

impl RefUnwindSafe for Constant

impl !Send for Constant

impl !Sync for Constant

impl Unpin for Constant

impl UnwindSafe for Constant

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> Conv for T

fn conv<T>(self) -> Twhere
Self: Into<T>,

Converts self into T using Into<T>. Read more

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

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

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

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,

Causes self to use its Display implementation when Debug-formatted. Read more

fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted. Read more

fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted. Read more

fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self>where
Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted. Read more

fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted. Read more

fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pipe for Twhere
T: ?Sized,

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
R: 'a,

Borrows self and passes that borrow into the pipe function. Read more

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> Rwhere
 Self: Borrow,
 B: 'a + ?Sized,
 R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more

fn pipe_borrow_mut<'a, B, R>(
 &'a mut self,
 func: impl FnOnce(&'a mut B) -> R
) -> Rwhere
 Self: BorrowMut,
 B: 'a + ?Sized,
 R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> Rwhere
 Self: AsRef,
 U: 'a + ?Sized,
 R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> Rwhere
 Self: AsMut,
 U: 'a + ?Sized,
 R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function. Read more

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> Rwhere
 Self: Deref<Target = T>,
 T: 'a + ?Sized,
 R: 'a,

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>(&'a mut self, func: impl FnOnce(&'a mut T) -> R) -> Rwhere
 Self: DerefMut<Target = T> + Deref,
 T: 'a + ?Sized,
 R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function. Read more

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impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,

type Abi = <T as IntoWasmAbi>::Abi

Same as IntoWasmAbi::Abi

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fn return_abi(self) -> <T as ReturnWasmAbi>::Abi

Same as IntoWasmAbi::into_abi, except that it may throw and never return in the case of Err. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow(self, func: impl FnOnce(&B)) -> Selfwhere
Self: Borrow,
B: ?Sized,

Immutable access to the Borrow of a value. Read more

fn tap_borrow_mut(self, func: impl FnOnce(&mut B)) -> Selfwhere
Self: BorrowMut,
B: ?Sized,

Mutable access to the BorrowMut of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Selfwhere
Self: AsRef<R>,
R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere
Self: AsMut<R>,
R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Selfwhere
Self: Deref<Target = T>,
T: ?Sized,

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Selfwhere
Self: DerefMut<Target = T> + Deref,
T: ?Sized,

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds. Read more

fn tap_borrow_dbg(self, func: impl FnOnce(&B)) -> Selfwhere
Self: Borrow,
B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds. Read more

fn tap_borrow_mut_dbg(self, func: impl FnOnce(&mut B)) -> Selfwhere
Self: BorrowMut,
B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds. Read more

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Selfwhere
Self: AsRef<R>,
R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds. Read more

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere
Self: AsMut<R>,
R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds. Read more

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Selfwhere
Self: Deref<Target = T>,
T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds. Read more

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Selfwhere
Self: DerefMut<Target = T> + Deref,
T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds. Read more

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error>where
Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more

impl<F> TryExtractInto<F> for F

fn try_extract_into<T>(self) -> Result<T, TryExtractFromError>where
T: TryExtractFrom<F>,

Extract value of the given type from any type (e.g. [‘Constant’], [super::value::Value]) on which [TryExtractFrom] is implemented Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct ergo_lib_wasm::ast::Constant

Implementations

impl Constant

pub fn dbg_tpe(&self) -> String

pub fn dbg_inner(&self) -> String

pub fn decode_from_base16(base16_bytes_str: String) -> Result<Constant, JsValue>

pub fn encode_to_base16(&self) -> Result<String, JsValue>

pub fn sigma_serialize_bytes(&self) -> Result<Vec<u8>, JsValue>

pub fn from_i32(v: i32) -> Constant

pub fn to_i32(&self) -> Result<i32, JsValue>

pub fn from_i64(v: &I64) -> Constant

pub fn to_i64(&self) -> Result<I64, JsValue>

pub fn from_bigint_signed_bytes_be(num: &[u8]) -> Result<Constant, JsValue>

pub fn from_byte_array(v: &[u8]) -> Constant

pub fn to_byte_array(&self) -> Result<Uint8Array, JsValue>

pub fn from_i32_array(arr: Box<[i32]>) -> Result<Constant, JsValue>

pub fn to_i32_array(&self) -> Result<Vec<i32>, JsValue>

pub fn from_i64_str_array(arr: Box<[JsValue]>) -> Result<Constant, JsValue>

pub fn to_i64_str_array(&self) -> Result<Box<[JsValue]>, JsValue>

pub fn to_coll_coll_byte(&self) -> Result<Vec<Uint8Array>, JsValue>

pub fn from_coll_coll_byte(arr: Vec<Uint8Array>) -> Constant

pub fn from_ecpoint_bytes(bytes: &[u8]) -> Result<Constant, JsValue>

pub fn from_ecpoint_bytes_group_element( bytes: &[u8]) -> Result<Constant, JsValue>

pub fn from_tuple_coll_bytes(bytes1: &[u8], bytes2: &[u8]) -> Constant

pub fn to_tuple_coll_bytes(&self) -> Result<Vec<Uint8Array>, JsValue>

pub fn to_tuple_i32(&self) -> Result<Vec<JsValue>, JsValue>

pub fn from_tuple_i64(l1: &I64, l2: &I64) -> Constant

pub fn to_tuple_i64(&self) -> Result<Vec<JsValue>, JsValue>

pub fn from_ergo_box(v: &ErgoBox) -> Constant

pub fn to_ergo_box(&self) -> Result<ErgoBox, JsValue>

pub fn unit() -> Constant

pub fn is_unit(&self) -> bool

pub fn from_js(value: &JsValue) -> Result<Constant, JsValue>

pub fn to_js(&self) -> Result<JsValue, JsValue>

Trait Implementations

impl Clone for Constant

fn clone(&self) -> Constant

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

impl Debug for Constant

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

impl From<Constant> for Constant

fn from(original: Constant) -> Constant

impl From<Constant> for Constant

fn from(original: Constant) -> Self

impl From<Constant> for JsValue

fn from(value: Constant) -> Self

impl FromWasmAbi for Constant

type Abi = u32

unsafe fn from_abi(js: u32) -> Self

impl IntoWasmAbi for Constant

type Abi = u32

fn into_abi(self) -> u32

impl OptionFromWasmAbi for Constant

fn is_none(abi: &Self::Abi) -> bool

impl OptionIntoWasmAbi for Constant

fn none() -> Self::Abi

impl PartialEq<Constant> for Constant

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

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

impl RefFromWasmAbi for Constant

type Abi = u32

type Anchor = Ref<'static, Constant>

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

impl RefMutFromWasmAbi for Constant

type Abi = u32

type Anchor = RefMut<'static, Constant>

unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

impl WasmDescribe for Constant

fn describe()

impl Eq for Constant

impl StructuralEq for Constant

impl StructuralPartialEq for Constant

Auto Trait Implementations

impl RefUnwindSafe for Constant

impl !Send for Constant

impl !Sync for Constant

impl Unpin for Constant

impl UnwindSafe for Constant

Blanket Implementations

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

pub fn from_ecpoint_bytes_group_element(
bytes: &[u8]
) -> Result<Constant, JsValue>

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

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

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

fn conv<T>(self) -> Twhere
Self: Into<T>,

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

fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,

fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,

fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,

fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,

fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,

fn fmt_pointer(self) -> FmtPointer<Self>where
Self: Pointer,

fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
Self: UpperExp,

fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,

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

impl<T> Pipe for Twhere
T: ?Sized,

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
R: 'a,

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
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,

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_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_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_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> Rwhere
Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,

fn pipe_deref_mut<'a, T, R>(&'a mut self, func: impl FnOnce(&'a mut T) -> R) -> Rwhere
Self: DerefMut<Target = T> + Deref,
T: 'a + ?Sized,
R: 'a,

impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Selfwhere
Self: Borrow<B>,
B: ?Sized,

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Selfwhere
Self: BorrowMut<B>,
B: ?Sized,

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Selfwhere
Self: AsRef<R>,
R: ?Sized,

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere
Self: AsMut<R>,
R: ?Sized,

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Selfwhere
Self: Deref<Target = T>,
T: ?Sized,

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Selfwhere
Self: DerefMut<Target = T> + Deref,
T: ?Sized,

fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Selfwhere
Self: Borrow<B>,
B: ?Sized,

fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Selfwhere
Self: BorrowMut<B>,
B: ?Sized,

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Selfwhere
Self: AsRef<R>,
R: ?Sized,

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere
Self: AsMut<R>,
R: ?Sized,

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Selfwhere
Self: Deref<Target = T>,
T: ?Sized,

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Selfwhere
Self: DerefMut<Target = T> + Deref,
T: ?Sized,

impl<T> ToOwned for Twhere
T: Clone,

fn try_conv<T>(self) -> Result<T, Self::Error>where
Self: TryInto<T>,

fn try_extract_into<T>(self) -> Result<T, TryExtractFromError>where
T: TryExtractFrom<F>,

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