Struct mz_persist::indexed::columnar::ColumnarRecordsRef

struct ColumnarRecordsRef<'a> {
    len: usize,
    key_data: &'a BinaryArray,
    val_data: &'a BinaryArray,
    timestamps: &'a [i64],
    diffs: &'a [i64],
}

A reference to a ColumnarRecords.

Fields

len: usize

key_data: &'a BinaryArray

val_data: &'a BinaryArray

timestamps: &'a [i64]

diffs: &'a [i64]

Implementations

impl<'a> ColumnarRecordsRef<'a>

fn validate(&self) -> Result<(), String>

fn get(&self, idx: usize) -> Option<((&'a [u8], &'a [u8]), [u8; 8], [u8; 8])>

Read the record at idx, if there is one.

Returns None if idx >= self.len().

fn iter(&self) -> ColumnarRecordsIter<'a>

Iterate through the records in Self.

Trait Implementations

impl<'a> Clone for ColumnarRecordsRef<'a>

fn clone(&self) -> ColumnarRecordsRef<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for ColumnarRecordsRef<'a>

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

Formats the value using the given formatter.