Struct wasmer_types::lib::std::ops::RangeFull

1.0.0 · source · [−]

pub struct RangeFull;

Expand description

An unbounded range (..).

RangeFull is primarily used as a slicing index, its shorthand is ... It cannot serve as an Iterator because it doesn’t have a starting point.

Examples

The .. syntax is a RangeFull:

assert_eq!((..), std::ops::RangeFull);

It does not have an IntoIterator implementation, so you can’t use it in a for loop directly. This won’t compile:

for i in .. {
    // ...
}

Used as a slicing index, RangeFull produces the full array as a slice.

let arr = [0, 1, 2, 3, 4];
assert_eq!(arr[ ..  ], [0, 1, 2, 3, 4]); // This is the `RangeFull`
assert_eq!(arr[ .. 3], [0, 1, 2      ]);
assert_eq!(arr[ ..=3], [0, 1, 2, 3   ]);
assert_eq!(arr[1..  ], [   1, 2, 3, 4]);
assert_eq!(arr[1.. 3], [   1, 2      ]);
assert_eq!(arr[1..=3], [   1, 2, 3   ]);

Trait Implementations

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impl Archive for RangeFull

type Archived = RangeFull

The archived representation of this type. Read more

type Resolver = ()

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type. Read more

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unsafe fn resolve(
 &self,
 usize,
 <RangeFull as Archive>::Resolver,
 *mut <RangeFull as Archive>::Archived
)

Creates the archived version of this value at the given position and writes it to the given output. Read more

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impl Clone for RangeFull

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fn clone(&self) -> RangeFull

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 RangeFull

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

Formats the value using the given formatter. Read more

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impl Default for RangeFull

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fn default() -> RangeFull

Returns the “default value” for a type. Read more

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impl<D> Deserialize<RangeFull, D> for RangeFull where
D: Fallible + ?Sized,

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fn deserialize(&self, &mut D) -> Result<RangeFull, <D as Fallible>::Error>

Deserializes using the given deserializer

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impl Hash for RangeFull

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

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 Index<RangeFull> for OsString

fn index(&self, _index: RangeFull) -> &OsStr

Performs the indexing (container[index]) operation. Read more

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impl Index<RangeFull> for String

fn index(&self, _index: RangeFull) -> &str

Performs the indexing (container[index]) operation. Read more

1.7.0 · source

impl Index<RangeFull> for CString

fn index(&self, _index: RangeFull) -> &CStr

Performs the indexing (container[index]) operation. Read more

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impl Index<RangeFull> for ArchivedCString

fn index(&self, RangeFull) -> &<ArchivedCString as Index<RangeFull>>::Output

Performs the indexing (container[index]) operation. Read more

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impl Index<RangeFull> for ArchivedString

fn index(
&self,
index: RangeFull
) -> &<ArchivedString as Index<RangeFull>>::Output

Performs the indexing (container[index]) operation. Read more

1.44.0 · source

impl IndexMut<RangeFull> for OsString

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fn index_mut(&mut self, _index: RangeFull) -> &mut OsStr

Performs the mutable indexing (container[index]) operation. Read more

1.3.0 · source

impl IndexMut<RangeFull> for String

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fn index_mut(&mut self, _index: RangeFull) -> &mut str

Performs the mutable indexing (container[index]) operation. Read more

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impl PartialEq<RangeFull> for RangeFull

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fn eq(&self, other: &RangeFull) -> 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 !=.

1.28.0 · source

impl<T> RangeBounds<T> for RangeFull where
T: ?Sized,

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fn start_bound(&self) -> Bound<&T>

Start index bound. Read more

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fn end_bound(&self) -> Bound<&T>

End index bound. Read more

1.35.0 · source

fn contains(&self, item: &U) -> bool where
T: PartialOrd,
U: PartialOrd<T> + ?Sized,

Returns true if item is contained in the range. Read more

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impl<S> Serialize<S> for RangeFull where
S: Fallible + ?Sized,

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fn serialize(
&self,
&mut S
) -> Result<<RangeFull as Archive>::Resolver, <S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type. Read more

1.15.0 (const: unstable) · source

impl<T> SliceIndex<[T]> for RangeFull

type Output = [T]

The output type returned by methods.

const: unstable · source

fn get(self, slice: &[T]) -> Option<&[T]>

🔬 This is a nightly-only experimental API. (slice_index_methods)

Returns a shared reference to the output at this location, if in bounds. Read more

const: unstable · source

fn get_mut(self, slice: &mut [T]) -> Option<&mut [T]>

🔬 This is a nightly-only experimental API. (slice_index_methods)

Returns a mutable reference to the output at this location, if in bounds. Read more

const: unstable · source

unsafe fn get_unchecked(self, slice: const [T]) -> const [T]

🔬 This is a nightly-only experimental API. (slice_index_methods)

Returns a shared reference to the output at this location, without performing any bounds checking. Calling this method with an out-of-bounds index or a dangling slice pointer is undefined behavior even if the resulting reference is not used. Read more

const: unstable · source

unsafe fn get_unchecked_mut(self, slice: mut [T]) -> mut [T]

🔬 This is a nightly-only experimental API. (slice_index_methods)

Returns a mutable reference to the output at this location, without performing any bounds checking. Calling this method with an out-of-bounds index or a dangling slice pointer is undefined behavior even if the resulting reference is not used. Read more

const: unstable · source

fn index(self, slice: &[T]) -> &[T]ⓘNotable traits for &'_ mut [u8 ]`impl<'_> Write for &'_ mut [u8]impl<'_> Read for &'_ [u8]`

🔬 This is a nightly-only experimental API. (slice_index_methods)

Returns a shared reference to the output at this location, panicking if out of bounds. Read more

const: unstable · source

fn index_mut(self, slice: &mut [T]) -> &mut [T]ⓘNotable traits for &'_ mut [u8 ]`impl<'_> Write for &'_ mut [u8]impl<'_> Read for &'_ [u8]`

🔬 This is a nightly-only experimental API. (slice_index_methods)

Returns a mutable reference to the output at this location, panicking if out of bounds. Read more

1.20.0 (const: unstable) · source

impl SliceIndex<str> for RangeFull

Implements substring slicing with syntax &self[..] or &mut self[..].

Returns a slice of the whole string, i.e., returns &self or &mut self. Equivalent to &self[0 .. len] or &mut self[0 .. len]. Unlike other indexing operations, this can never panic.

This operation is O(1).

Prior to 1.20.0, these indexing operations were still supported by direct implementation of Index and IndexMut.

Equivalent to &self[0 .. len] or &mut self[0 .. len].

type Output = str

The output type returned by methods.

const: unstable · source

fn get(self, slice: &str) -> Option<&<RangeFull as SliceIndex<str>>::Output>

🔬 This is a nightly-only experimental API. (slice_index_methods)

Returns a shared reference to the output at this location, if in bounds. Read more

const: unstable · source

fn get_mut(
self,
slice: &mut str
) -> Option<&mut <RangeFull as SliceIndex<str>>::Output>

🔬 This is a nightly-only experimental API. (slice_index_methods)

Returns a mutable reference to the output at this location, if in bounds. Read more

const: unstable · source

unsafe fn get_unchecked(
self,
slice: const str
) -> const <RangeFull as SliceIndex<str>>::Output

🔬 This is a nightly-only experimental API. (slice_index_methods)

Returns a shared reference to the output at this location, without performing any bounds checking. Calling this method with an out-of-bounds index or a dangling slice pointer is undefined behavior even if the resulting reference is not used. Read more

const: unstable · source

unsafe fn get_unchecked_mut(
self,
slice: mut str
) -> mut <RangeFull as SliceIndex<str>>::Output

🔬 This is a nightly-only experimental API. (slice_index_methods)

Returns a mutable reference to the output at this location, without performing any bounds checking. Calling this method with an out-of-bounds index or a dangling slice pointer is undefined behavior even if the resulting reference is not used. Read more

const: unstable · source

fn index(self, slice: &str) -> &<RangeFull as SliceIndex<str>>::Output

🔬 This is a nightly-only experimental API. (slice_index_methods)

Returns a shared reference to the output at this location, panicking if out of bounds. Read more

const: unstable · source

fn index_mut(
self,
slice: &mut str
) -> &mut <RangeFull as SliceIndex<str>>::Output

🔬 This is a nightly-only experimental API. (slice_index_methods)

Returns a mutable reference to the output at this location, panicking if out of bounds. Read more

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impl StructuralPartialEq for RangeFull

Auto Trait Implementations

impl RefUnwindSafe for RangeFull

impl Send for RangeFull

impl Sync for RangeFull

impl Unpin for RangeFull

impl UnwindSafe for RangeFull

Blanket Implementations

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impl<T> Any for T where
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> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

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fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

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impl<T> ArchiveUnsized for T where
T: Archive,

type Archived = <T as Archive>::Archived

The archived counterpart of this type. Unlike Archive, it may be unsized. Read more

type MetadataResolver = ()

The resolver for the metadata of this type. Read more

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unsafe fn resolve_metadata(
 &self,
 usize,
 <T as ArchiveUnsized>::MetadataResolver,
 *mut <<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata
)

Creates the archived version of the metadata for this value at the given position and writes it to the given output. Read more

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unsafe fn resolve_unsized(
 &self,
 from: usize,
 to: usize,
 resolver: Self::MetadataResolver,
 out: *mut RelPtr<Self::Archived, <isize as Archive>::Archived>
)

Resolves a relative pointer to this value with the given from and to and writes it to the given output. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> CallHasher for T where
T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

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impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
 W: DeserializeWith<F, T, D>,
 D: Fallible + ?Sized,
 F: ?Sized,

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fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer

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impl<Q, K> Equivalent<K> for Q where
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.

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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 T where
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> Pointee for T

type Metadata = ()

The type for metadata in pointers and references to Self.

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impl<T, S> SerializeUnsized<S> for T where
T: Serialize<S>,
S: Serializer + ?Sized,

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fn serialize_unsized(
&self,
serializer: &mut S
) -> Result<usize, <S as Fallible>::Error>

Writes the object and returns the position of the archived type.

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fn serialize_metadata(&self, &mut S) -> Result<(), <S as Fallible>::Error>

Serializes the metadata for the given type.

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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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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

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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

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

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

Performs the conversion.

Struct wasmer_types::lib::std::ops::RangeFull

Examples

Trait Implementations

impl Archive for RangeFull

type Archived = RangeFull

type Resolver = ()

unsafe fn resolve( &self, usize, <RangeFull as Archive>::Resolver, *mut <RangeFull as Archive>::Archived)

impl Clone for RangeFull

fn clone(&self) -> RangeFull

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

impl Debug for RangeFull

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

impl Default for RangeFull

fn default() -> RangeFull

impl<D> Deserialize<RangeFull, D> for RangeFull where D: Fallible + ?Sized,

fn deserialize(&self, &mut D) -> Result<RangeFull, <D as Fallible>::Error>

impl Hash for RangeFull

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

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

impl Index<RangeFull> for OsString

type Output = OsStr

fn index(&self, _index: RangeFull) -> &OsStr

impl Index<RangeFull> for String

type Output = str

fn index(&self, _index: RangeFull) -> &str

impl Index<RangeFull> for CString

type Output = CStr

fn index(&self, _index: RangeFull) -> &CStr

impl Index<RangeFull> for ArchivedCString

type Output = CStr

fn index(&self, RangeFull) -> &<ArchivedCString as Index<RangeFull>>::Output

impl Index<RangeFull> for ArchivedString

type Output = str

fn index( &self, index: RangeFull) -> &<ArchivedString as Index<RangeFull>>::Output

impl IndexMut<RangeFull> for OsString

fn index_mut(&mut self, _index: RangeFull) -> &mut OsStr

impl IndexMut<RangeFull> for String

fn index_mut(&mut self, _index: RangeFull) -> &mut str

impl PartialEq<RangeFull> for RangeFull

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

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

impl<T> RangeBounds<T> for RangeFull where T: ?Sized,

fn start_bound(&self) -> Bound<&T>

fn end_bound(&self) -> Bound<&T>

fn contains<U>(&self, item: &U) -> bool where T: PartialOrd<U>, U: PartialOrd<T> + ?Sized,

impl<S> Serialize<S> for RangeFull where S: Fallible + ?Sized,

fn serialize( &self, &mut S) -> Result<<RangeFull as Archive>::Resolver, <S as Fallible>::Error>

impl<T> SliceIndex<[T]> for RangeFull

type Output = [T]

fn get(self, slice: &[T]) -> Option<&[T]>

fn get_mut(self, slice: &mut [T]) -> Option<&mut [T]>

unsafe fn get_unchecked(self, slice: *const [T]) -> *const [T]

unsafe fn get_unchecked_mut(self, slice: *mut [T]) -> *mut [T]

fn index(self, slice: &[T]) -> &[T]ⓘNotable traits for &'_ mut [u8]impl<'_> Write for &'_ mut [u8]impl<'_> Read for &'_ [u8]

fn index_mut(self, slice: &mut [T]) -> &mut [T]ⓘNotable traits for &'_ mut [u8]impl<'_> Write for &'_ mut [u8]impl<'_> Read for &'_ [u8]

impl SliceIndex<str> for RangeFull

type Output = str

fn get(self, slice: &str) -> Option<&<RangeFull as SliceIndex<str>>::Output>

fn get_mut( self, slice: &mut str) -> Option<&mut <RangeFull as SliceIndex<str>>::Output>

unsafe fn get_unchecked( self, slice: *const str) -> *const <RangeFull as SliceIndex<str>>::Output

unsafe fn get_unchecked_mut( self, slice: *mut str) -> *mut <RangeFull as SliceIndex<str>>::Output

fn index(self, slice: &str) -> &<RangeFull as SliceIndex<str>>::Output

fn index_mut( self, slice: &mut str) -> &mut <RangeFull as SliceIndex<str>>::Output

impl Copy for RangeFull

impl Eq for RangeFull

impl StructuralEq for RangeFull

impl StructuralPartialEq for RangeFull

Auto Trait Implementations

impl RefUnwindSafe for RangeFull

impl Send for RangeFull

impl Sync for RangeFull

impl Unpin for RangeFull

impl UnwindSafe for RangeFull

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

fn pointer_metadata( &<T as ArchivePointee>::ArchivedMetadata) -> <T as Pointee>::Metadata

impl<T> ArchiveUnsized for T where T: Archive,

unsafe fn resolve(
&self,
usize,
<RangeFull as Archive>::Resolver,
*mut <RangeFull as Archive>::Archived
)

impl<D> Deserialize<RangeFull, D> for RangeFull where
D: Fallible + ?Sized,

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

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

fn index(
&self,
index: RangeFull
) -> &<ArchivedString as Index<RangeFull>>::Output

impl<T> RangeBounds<T> for RangeFull where
T: ?Sized,

fn contains<U>(&self, item: &U) -> bool where
T: PartialOrd<U>,
U: PartialOrd<T> + ?Sized,

impl<S> Serialize<S> for RangeFull where
S: Fallible + ?Sized,

fn serialize(
&self,
&mut S
) -> Result<<RangeFull as Archive>::Resolver, <S as Fallible>::Error>

unsafe fn get_unchecked(self, slice: const [T]) -> const [T]

unsafe fn get_unchecked_mut(self, slice: mut [T]) -> mut [T]

fn index(self, slice: &[T]) -> &[T]ⓘNotable traits for &'_ mut [u8 ]`impl<'_> Write for &'_ mut [u8]impl<'_> Read for &'_ [u8]`

fn index_mut(self, slice: &mut [T]) -> &mut [T]ⓘNotable traits for &'_ mut [u8 ]`impl<'_> Write for &'_ mut [u8]impl<'_> Read for &'_ [u8]`

fn get_mut(
self,
slice: &mut str
) -> Option<&mut <RangeFull as SliceIndex<str>>::Output>

unsafe fn get_unchecked(
self,
slice: const str
) -> const <RangeFull as SliceIndex<str>>::Output

unsafe fn get_unchecked_mut(
self,
slice: mut str
) -> mut <RangeFull as SliceIndex<str>>::Output

fn index_mut(
self,
slice: &mut str
) -> &mut <RangeFull as SliceIndex<str>>::Output

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

fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata

impl<T> ArchiveUnsized for T where
T: Archive,

unsafe fn resolve_metadata(
&self,
usize,
<T as ArchiveUnsized>::MetadataResolver,
*mut <<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata
)

unsafe fn resolve_unsized(
&self,
from: usize,
to: usize,
resolver: Self::MetadataResolver,
out: *mut RelPtr<Self::Archived, <isize as Archive>::Archived>
)

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

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

impl<T> CallHasher for T where
T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,

fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>

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, S> SerializeUnsized<S> for T where
T: Serialize<S>,
S: Serializer + ?Sized,

fn serialize_unsized(
&self,
serializer: &mut S
) -> Result<usize, <S as Fallible>::Error>

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

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

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