Struct deltalake::datafusion::parquet::basic::StringType
source · pub struct StringType {}
Expand description
Empty structs to use as logical type annotations
Implementations§
source§impl StringType
impl StringType
pub fn new() -> StringType
Trait Implementations§
source§impl Clone for StringType
impl Clone for StringType
source§fn clone(&self) -> StringType
fn clone(&self) -> StringType
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for StringType
impl Debug for StringType
source§impl Default for StringType
impl Default for StringType
source§fn default() -> StringType
fn default() -> StringType
Returns the “default value” for a type. Read more
source§impl Hash for StringType
impl Hash for StringType
source§impl Ord for StringType
impl Ord for StringType
source§fn cmp(&self, other: &StringType) -> Ordering
fn cmp(&self, other: &StringType) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq for StringType
impl PartialEq for StringType
source§fn eq(&self, other: &StringType) -> bool
fn eq(&self, other: &StringType) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for StringType
impl PartialOrd for StringType
source§fn partial_cmp(&self, other: &StringType) -> Option<Ordering>
fn partial_cmp(&self, other: &StringType) -> Option<Ordering>
1.0.0 · source§fn 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 moresource§impl TSerializable for StringType
impl TSerializable for StringType
fn read_from_in_protocol<T>(i_prot: &mut T) -> Result<StringType, Error>where
T: TInputProtocol,
fn write_to_out_protocol<T>(&self, o_prot: &mut T) -> Result<(), Error>where
T: TOutputProtocol,
impl Eq for StringType
impl StructuralPartialEq for StringType
Auto Trait Implementations§
impl Freeze for StringType
impl RefUnwindSafe for StringType
impl Send for StringType
impl Sync for StringType
impl Unpin for StringType
impl UnwindSafe for StringType
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<Q, K> Comparable<K> for Q
impl<Q, K> Comparable<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.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> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreCreates a shared type from an unshared type.