pub struct VarCharMaxLength(_);
Expand description
The max_length
of a ScalarType::VarChar
.
This newtype wrapper ensures that the length is within the valid range.
Implementations
Trait Implementations
sourceimpl Arbitrary for VarCharMaxLength
impl Arbitrary for VarCharMaxLength
type Parameters = <u32 as Arbitrary>::Parameters
type Parameters = <u32 as Arbitrary>::Parameters
The type of parameters that arbitrary_with
accepts for configuration
of the generated Strategy
. Parameters must implement Default
. Read more
sourcefn arbitrary_with(_top: Self::Parameters) -> Self::Strategy
fn arbitrary_with(_top: Self::Parameters) -> Self::Strategy
sourceimpl Clone for VarCharMaxLength
impl Clone for VarCharMaxLength
sourcefn clone(&self) -> VarCharMaxLength
fn clone(&self) -> VarCharMaxLength
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for VarCharMaxLength
impl Debug for VarCharMaxLength
sourceimpl<'de> Deserialize<'de> for VarCharMaxLength
impl<'de> Deserialize<'de> for VarCharMaxLength
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>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl Hash for VarCharMaxLength
impl Hash for VarCharMaxLength
sourceimpl MzReflect for VarCharMaxLength
impl MzReflect for VarCharMaxLength
sourcefn add_to_reflected_type_info(rti: &mut ReflectedTypeInfo)
fn add_to_reflected_type_info(rti: &mut ReflectedTypeInfo)
Adds names and types of the fields of the struct or enum to rti
. Read more
sourceimpl Ord for VarCharMaxLength
impl Ord for VarCharMaxLength
sourceimpl PartialEq<VarCharMaxLength> for VarCharMaxLength
impl PartialEq<VarCharMaxLength> for VarCharMaxLength
sourcefn eq(&self, other: &VarCharMaxLength) -> bool
fn eq(&self, other: &VarCharMaxLength) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &VarCharMaxLength) -> bool
fn ne(&self, other: &VarCharMaxLength) -> bool
This method tests for !=
.
sourceimpl PartialOrd<VarCharMaxLength> for VarCharMaxLength
impl PartialOrd<VarCharMaxLength> for VarCharMaxLength
sourcefn partial_cmp(&self, other: &VarCharMaxLength) -> Option<Ordering>
fn partial_cmp(&self, other: &VarCharMaxLength) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl RustType<ProtoVarCharMaxLength> for VarCharMaxLength
impl RustType<ProtoVarCharMaxLength> for VarCharMaxLength
sourcefn into_proto(&self) -> ProtoVarCharMaxLength
fn into_proto(&self) -> ProtoVarCharMaxLength
Convert a Self
into a Proto
value.
sourcefn from_proto(proto: ProtoVarCharMaxLength) -> Result<Self, TryFromProtoError>
fn from_proto(proto: ProtoVarCharMaxLength) -> Result<Self, TryFromProtoError>
Consume and convert a Proto
back into a Self
value. Read more
sourceimpl Serialize for VarCharMaxLength
impl Serialize for VarCharMaxLength
sourceimpl TryFrom<i64> for VarCharMaxLength
impl TryFrom<i64> for VarCharMaxLength
impl Copy for VarCharMaxLength
impl Eq for VarCharMaxLength
impl StructuralEq for VarCharMaxLength
impl StructuralPartialEq for VarCharMaxLength
Auto Trait Implementations
impl RefUnwindSafe for VarCharMaxLength
impl Send for VarCharMaxLength
impl Sync for VarCharMaxLength
impl Unpin for VarCharMaxLength
impl UnwindSafe for VarCharMaxLength
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> CallHasher for T where
T: Hash + ?Sized,
impl<T> CallHasher for T where
T: Hash + ?Sized,
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
sourceimpl<T> FutureExt for T
impl<T> FutureExt for T
sourcefn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
sourcefn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
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>
Wrap the input message T
in a tonic::Request
sourceimpl<P, R> ProtoType<R> for P where
R: RustType<P>,
impl<P, R> ProtoType<R> for P where
R: RustType<P>,
sourcefn into_rust(self) -> Result<R, TryFromProtoError>
fn into_rust(self) -> Result<R, TryFromProtoError>
See RustType::from_proto
.
sourcefn from_rust(rust: &R) -> P
fn from_rust(rust: &R) -> P
See RustType::into_proto
.
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more