Struct holochain::prelude::dependencies::kitsune_p2p_types::dependencies::lair_keystore_api::dependencies::hc_seed_bundle::dependencies::sodoken::buffer::BufReadMemLockedSized
source · pub struct BufReadMemLockedSized<const N: usize>(_);
Expand description
This sized read-only buffer type is mem_locked. Use this for passwords / private keys, etc, but NOT everything, locked memory is a finite resource.
Trait Implementations§
source§impl<const N: usize> AsBufRead for BufReadMemLockedSized<N>
impl<const N: usize> AsBufRead for BufReadMemLockedSized<N>
source§fn try_unwrap(
self: Arc<BufReadMemLockedSized<N>>
) -> Result<Box<[u8], Global>, BufRead>
fn try_unwrap(
self: Arc<BufReadMemLockedSized<N>>
) -> Result<Box<[u8], Global>, BufRead>
Attempt to extract the inner contents of this buf without cloning.
If this memory is locked or there are clones of this reference,
the unwrap will fail, returning a BufRead instance.
source§impl<const N: usize> AsBufReadSized<N> for BufReadMemLockedSized<N>
impl<const N: usize> AsBufReadSized<N> for BufReadMemLockedSized<N>
source§fn read_lock_sized(&self) -> ReadGuardSized<'_, N>
fn read_lock_sized(&self) -> ReadGuardSized<'_, N>
Obtain read access to the underlying buffer.
source§fn into_read_unsized(self: Arc<BufReadMemLockedSized<N>>) -> BufRead
fn into_read_unsized(self: Arc<BufReadMemLockedSized<N>>) -> BufRead
Convert to an unsized BufRead instance
without cloning internal data
and without changing memory locking strategy.
source§fn try_unwrap_sized(
self: Arc<BufReadMemLockedSized<N>>
) -> Result<[u8; N], BufReadSized<N>>
fn try_unwrap_sized(
self: Arc<BufReadMemLockedSized<N>>
) -> Result<[u8; N], BufReadSized<N>>
Attempt to extract the inner contents of this buf without cloning.
If this memory is locked or there are clones of this reference,
the unwrap will fail, returning a BufRead instance.
Auto Trait Implementations§
impl<const N: usize> !RefUnwindSafe for BufReadMemLockedSized<N>
impl<const N: usize> Send for BufReadMemLockedSized<N>
impl<const N: usize> Sync for BufReadMemLockedSized<N>
impl<const N: usize> Unpin for BufReadMemLockedSized<N>
impl<const N: usize> UnwindSafe for BufReadMemLockedSized<N>
Blanket Implementations§
§impl<T> Any for Twhere
T: Any + ?Sized,
impl<T> Any for Twhere
T: Any + ?Sized,
§fn type_id_compat(&self) -> TypeId
fn type_id_compat(&self) -> TypeId
TODO: once 1.33.0 is the minimum supported compiler version, remove
Any::type_id_compat and use StdAny::type_id instead.
https://github.com/rust-lang/rust/issues/27745
§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
§impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
§fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
§impl<T> FutureExt for T
impl<T> FutureExt for T
§fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
§fn with_current_context(self) -> WithContext<Self> ⓘ
fn with_current_context(self) -> WithContext<Self> ⓘ
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
source§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
source§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.§impl<T> Upcastable for Twhere
T: 'static + Any + Send + Sync,
impl<T> Upcastable for Twhere
T: 'static + Any + Send + Sync,
§fn upcast_any_ref(&self) -> &(dyn Any + 'static)
fn upcast_any_ref(&self) -> &(dyn Any + 'static)
upcast ref
§fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
upcast mut ref