#[repr(i32)]
pub enum LengthOp {
NoPrefix,
VarProto,
VarRlp,
Fixed32Big,
Fixed32Little,
Fixed64Big,
Fixed64Little,
Require32Bytes,
Require64Bytes,
}
Expand description
LengthOp defines how to process the key and value of the LeafOp to include length information. After encoding the length with the given algorithm, the length will be prepended to the key and value bytes. (Each one with it’s own encoded length)
Variants
NoPrefix
NO_PREFIX don’t include any length info
VarProto
VAR_PROTO uses protobuf (and go-amino) varint encoding of the length
VarRlp
VAR_RLP uses rlp int encoding of the length
Fixed32Big
FIXED32_BIG uses big-endian encoding of the length as a 32 bit integer
Fixed32Little
FIXED32_LITTLE uses little-endian encoding of the length as a 32 bit integer
Fixed64Big
FIXED64_BIG uses big-endian encoding of the length as a 64 bit integer
Fixed64Little
FIXED64_LITTLE uses little-endian encoding of the length as a 64 bit integer
Require32Bytes
REQUIRE_32_BYTES is like NONE, but will fail if the input is not exactly 32 bytes (sha256 output)
Require64Bytes
REQUIRE_64_BYTES is like NONE, but will fail if the input is not exactly 64 bytes (sha512 output)
Implementations
sourceimpl LengthOp
impl LengthOp
sourcepub fn as_str_name(&self) -> &'static str
pub fn as_str_name(&self) -> &'static str
String value of the enum field names used in the ProtoBuf definition.
The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.
Trait Implementations
sourceimpl<'de> Deserialize<'de> for LengthOp
impl<'de> Deserialize<'de> for LengthOp
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
sourceimpl Ord for LengthOp
impl Ord for LengthOp
1.21.0 · sourceconst fn max(self, other: Self) -> Self
const fn max(self, other: Self) -> Self
1.21.0 · sourceconst fn min(self, other: Self) -> Self
const fn min(self, other: Self) -> Self
1.50.0 · sourceconst fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
const fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
sourceimpl PartialOrd<LengthOp> for LengthOp
impl PartialOrd<LengthOp> for LengthOp
sourcefn partial_cmp(&self, other: &LengthOp) -> Option<Ordering>
fn partial_cmp(&self, other: &LengthOp) -> Option<Ordering>
1.0.0 · sourceconst fn le(&self, other: &Rhs) -> bool
const fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moreimpl Copy for LengthOp
impl Eq for LengthOp
impl StructuralEq for LengthOp
impl StructuralPartialEq for LengthOp
Auto Trait Implementations
impl RefUnwindSafe for LengthOp
impl Send for LengthOp
impl Sync for LengthOp
impl Unpin for LengthOp
impl UnwindSafe for LengthOp
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
sourceimpl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
sourcefn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
T
in a tonic::Request