Struct pgrx::pg_sys::XLogReaderRoutine

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#[repr(C)]
pub struct XLogReaderRoutine {
    pub page_read: Option<unsafe extern "C" fn(_: *mut XLogReaderState, _: u64, _: i32, _: u64, _: *mut i8) -> i32>,
    pub segment_open: Option<unsafe extern "C" fn(_: *mut XLogReaderState, _: u64, _: *mut u32)>,
    pub segment_close: Option<unsafe extern "C" fn(_: *mut XLogReaderState)>,
}

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§page_read: Option<unsafe extern "C" fn(_: *mut XLogReaderState, _: u64, _: i32, _: u64, _: *mut i8) -> i32>§segment_open: Option<unsafe extern "C" fn(_: *mut XLogReaderState, _: u64, _: *mut u32)>§segment_close: Option<unsafe extern "C" fn(_: *mut XLogReaderState)>

Trait Implementations§

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impl Clone for XLogReaderRoutine

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fn clone(&self) -> XLogReaderRoutine

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for XLogReaderRoutine

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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 Default for XLogReaderRoutine

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fn default() -> XLogReaderRoutine

Returns the “default value” for a type. Read more
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impl Copy for XLogReaderRoutine

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