Trait BinaryNameSpaceImpl

pub trait BinaryNameSpaceImpl: AsBinary {
    // Provided methods
    fn contains(&self, lit: &[u8]) -> BooleanChunked { ... }
    fn contains_chunked(
        &self,
        lit: &BinaryChunked,
    ) -> PolarsResult<BooleanChunked> { ... }
    fn ends_with(&self, sub: &[u8]) -> BooleanChunked { ... }
    fn starts_with(&self, sub: &[u8]) -> BooleanChunked { ... }
    fn starts_with_chunked(
        &self,
        prefix: &BinaryChunked,
    ) -> PolarsResult<BooleanChunked> { ... }
    fn ends_with_chunked(
        &self,
        suffix: &BinaryChunked,
    ) -> PolarsResult<BooleanChunked> { ... }
    fn size_bytes(&self) -> UInt32Chunked { ... }
}

Provided Methods

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

Check if binary contains given literal

fn contains_chunked(&self, lit: &BinaryChunked) -> PolarsResult<BooleanChunked>

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

fn starts_with_chunked( &self, prefix: &BinaryChunked, ) -> PolarsResult<BooleanChunked>

fn ends_with_chunked( &self, suffix: &BinaryChunked, ) -> PolarsResult<BooleanChunked>

fn size_bytes(&self) -> UInt32Chunked

Get the size of the binary values in bytes.

Implementations on Foreign Types

impl BinaryNameSpaceImpl for BinaryChunked

Implementors