Crate stringtape

StringTape

Memory-efficient string and bytes storage compatible with Apache Arrow.

use stringtape::{StringTape32, StringTapeError};

let mut tape = StringTape32::new();
tape.push("hello")?;
tape.push("world")?;

assert_eq!(tape.len(), 2);
assert_eq!(&tape[0], "hello");

// Iterate over strings
for s in &tape {
    println!("{}", s);
}

It also supports binary data via BytesTape:

use stringtape::{BytesTape32, StringTapeError};

let mut tape = BytesTape32::new();
tape.push(&[0xde, 0xad, 0xbe, 0xef])?;
tape.push(b"bytes")?;

assert_eq!(&tape[1], b"bytes" as &[u8]);

Structs

BytesTape

Binary bytes view over RawTape.

BytesTapeView

Binary bytes view over RawTapeView.

RawTapeView

A view into a continuous slice of a RawTape.

StringTape

UTF-8 string view over RawTape.

StringTapeIter

StringTapeView

UTF-8 string view over RawTapeView.

Enums

StringTapeError

Errors that can occur when working with StringTape.

Traits

OffsetType

Trait for offset types used in StringTape.

Type Aliases

BytesTape32

BytesTape64

BytesTapeView32

BytesTapeView64

StringTape32

StringTape64

StringTapeView32

StringTapeView64