Trait polars_ops::chunked_array::BinaryNameSpaceImpl

pub trait BinaryNameSpaceImpl: AsBinary {
    // Provided methods
    fn contains(&self, lit: &[u8]) -> PolarsResult<BooleanChunked> { ... }
    fn contains_literal(&self, lit: &[u8]) -> PolarsResult<BooleanChunked> { ... }
    fn ends_with(&self, sub: &[u8]) -> BooleanChunked { ... }
    fn starts_with(&self, sub: &[u8]) -> BooleanChunked { ... }
}

Provided Methods

fn contains(&self, lit: &[u8]) -> PolarsResult<BooleanChunked>

Check if binary contains given literal

fn contains_literal(&self, lit: &[u8]) -> PolarsResult<BooleanChunked>

Check if strings contain a given literal

fn ends_with(&self, sub: &[u8]) -> BooleanChunked

Check if strings ends with a substring

fn starts_with(&self, sub: &[u8]) -> BooleanChunked

Check if strings starts with a substring

Implementations on Foreign Types

impl BinaryNameSpaceImpl for BinaryChunked

Implementors