Struct StringAdapter

pub struct StringAdapter { /* private fields */ }

An example Adapter type for producing a chunker that yields Strings.

    use regex_chunker::{ByteChunker, StringAdapter};
    use std::io::Cursor;

    let text = b"One, two, three four. Can I have a little more?";
    let c = Cursor::new(text);

    let chunks: Vec<_> = ByteChunker::new(c, "[ .,?]+")?
        .with_adapter(StringAdapter::default())
        .map(|res| res.unwrap())
        .collect();

    assert_eq!(
        &chunks,
        &[
            "One", "two", "three", "four",
            "Can", "I", "have", "a", "little", "more"
        ].clone()
    );

Implementations

impl StringAdapter

pub fn new(mode: Utf8FailureMode) -> Self

Trait Implementations

impl Adapter for StringAdapter

type Item = Result<String, RcErr>

The type into which it transforms the values returned by the ByteChunker’s Iterator implementation.

fn adapt(&mut self, v: Option<Result<Vec<u8>, RcErr>>) -> Option<Self::Item>

Convert the ByteChunker’s output.

impl Debug for StringAdapter

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

Formats the value using the given formatter.

impl Default for StringAdapter

fn default() -> StringAdapter

Returns the “default value” for a type.