#[non_exhaustive]pub struct NullValueFormatConfiguration {
pub null_string: String,
}Expand description
The options that determine the null value format configuration.
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional
Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.null_string: StringDetermines the null string of null values.
Implementations§
source§impl NullValueFormatConfiguration
impl NullValueFormatConfiguration
sourcepub fn null_string(&self) -> &str
pub fn null_string(&self) -> &str
Determines the null string of null values.
source§impl NullValueFormatConfiguration
impl NullValueFormatConfiguration
sourcepub fn builder() -> NullValueFormatConfigurationBuilder
pub fn builder() -> NullValueFormatConfigurationBuilder
Creates a new builder-style object to manufacture NullValueFormatConfiguration.
Trait Implementations§
source§impl Clone for NullValueFormatConfiguration
impl Clone for NullValueFormatConfiguration
source§fn clone(&self) -> NullValueFormatConfiguration
fn clone(&self) -> NullValueFormatConfiguration
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 NullValueFormatConfiguration
impl Debug for NullValueFormatConfiguration
source§impl PartialEq for NullValueFormatConfiguration
impl PartialEq for NullValueFormatConfiguration
source§fn eq(&self, other: &NullValueFormatConfiguration) -> bool
fn eq(&self, other: &NullValueFormatConfiguration) -> bool
This method tests for
self and other values to be equal, and is used
by ==.impl StructuralPartialEq for NullValueFormatConfiguration
Auto Trait Implementations§
impl Freeze for NullValueFormatConfiguration
impl RefUnwindSafe for NullValueFormatConfiguration
impl Send for NullValueFormatConfiguration
impl Sync for NullValueFormatConfiguration
impl Unpin for NullValueFormatConfiguration
impl UnwindSafe for NullValueFormatConfiguration
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<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit)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.