Struct polars::prelude::JsonWriter
source · [−]pub struct JsonWriter<W> where
W: Write, { /* private fields */ }
Implementations
sourceimpl<W> JsonWriter<W> where
W: Write,
impl<W> JsonWriter<W> where
W: Write,
pub fn with_json_format(self, format: JsonFormat) -> JsonWriter<W>
Trait Implementations
sourceimpl<W> SerWriter<W> for JsonWriter<W> where
W: Write,
impl<W> SerWriter<W> for JsonWriter<W> where
W: Write,
fn new(buffer: W) -> JsonWriter<W>
fn finish(&mut self, df: &mut DataFrame) -> Result<(), PolarsError>
Auto Trait Implementations
impl<W> RefUnwindSafe for JsonWriter<W> where
W: RefUnwindSafe,
impl<W> Send for JsonWriter<W> where
W: Send,
impl<W> Sync for JsonWriter<W> where
W: Sync,
impl<W> Unpin for JsonWriter<W> where
W: Unpin,
impl<W> UnwindSafe for JsonWriter<W> where
W: UnwindSafe,
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