Struct re_viewer::external::arrow2::ffi::ArrowArrayStream

#[repr(C)]
pub struct ArrowArrayStream {
    pub(super) get_schema: Option<unsafe extern "C" fn(_: *mut ArrowArrayStream, _: *mut ArrowSchema) -> i32>,
    pub(super) get_next: Option<unsafe extern "C" fn(_: *mut ArrowArrayStream, _: *mut ArrowArray) -> i32>,
    pub(super) get_last_error: Option<unsafe extern "C" fn(_: *mut ArrowArrayStream) -> *const i8>,
    pub(super) release: Option<unsafe extern "C" fn(_: *mut ArrowArrayStream)>,
    pub(super) private_data: *mut c_void,
}
Expand description

ABI-compatible struct for ArrowArrayStream.

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§get_schema: Option<unsafe extern "C" fn(_: *mut ArrowArrayStream, _: *mut ArrowSchema) -> i32>§get_next: Option<unsafe extern "C" fn(_: *mut ArrowArrayStream, _: *mut ArrowArray) -> i32>§get_last_error: Option<unsafe extern "C" fn(_: *mut ArrowArrayStream) -> *const i8>§release: Option<unsafe extern "C" fn(_: *mut ArrowArrayStream)>§private_data: *mut c_void

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impl ArrowArrayStream

pub fn empty() -> ArrowArrayStream

Creates an empty ArrowArrayStream used to import from a producer.

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impl Debug for ArrowArrayStream

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Drop for ArrowArrayStream

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fn drop(&mut self)

Executes the destructor for this type. Read more

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Casts the value.
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Casts the value.
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fn checked_as<Dst>(self) -> Option<Dst>
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Casts the value.
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Casts the value.
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