Struct ValueFormatter
pub struct ValueFormatter<'a> {
idx: usize,
formatter: &'a ArrayFormatter<'a>,
}Expand description
Implements Display for a specific array value
Fields§
§idx: usize§formatter: &'a ArrayFormatter<'a>Implementations§
§impl ValueFormatter<'_>
impl ValueFormatter<'_>
pub fn write(&self, s: &mut dyn Write) -> Result<(), ArrowError>
pub fn write(&self, s: &mut dyn Write) -> Result<(), ArrowError>
Writes this value to the provided Write
Note: this ignores FormatOptions::with_display_error and
will return an error on formatting issue
pub fn try_to_string(&self) -> Result<String, ArrowError>
pub fn try_to_string(&self) -> Result<String, ArrowError>
Fallibly converts this to a string
Trait Implementations§
Auto Trait Implementations§
impl<'a> Freeze for ValueFormatter<'a>
impl<'a> !RefUnwindSafe for ValueFormatter<'a>
impl<'a> !Send for ValueFormatter<'a>
impl<'a> !Sync for ValueFormatter<'a>
impl<'a> Unpin for ValueFormatter<'a>
impl<'a> !UnwindSafe for ValueFormatter<'a>
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
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§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 more§impl<T> PolicyExt for Twhere
T: ?Sized,
impl<T> PolicyExt for Twhere
T: ?Sized,
§impl<T> ToStringFallible for Twhere
T: Display,
impl<T> ToStringFallible for Twhere
T: Display,
§fn try_to_string(&self) -> Result<String, TryReserveError>
fn try_to_string(&self) -> Result<String, TryReserveError>
ToString::to_string, but without panic on OOM.