Trait StringArrayType

pub trait StringArrayType<'a>: ArrayAccessor<Item = &'a str> + Sized {
    // Required methods
    fn iter(&self) -> ArrayIter<Self>;
    fn is_ascii(&self) -> bool;
}

👎Deprecated since 45.0.0: Use arrow::array::StringArrayType instead

Abstracts iteration over different types of string arrays.

Required Methods

fn iter(&self) -> ArrayIter<Self>

👎Deprecated since 45.0.0: Use arrow::array::StringArrayType instead

Return an ArrayIter over the values of the array.

This iterator iterates returns Option<&str> for each item in the array.

fn is_ascii(&self) -> bool

👎Deprecated since 45.0.0: Use arrow::array::StringArrayType instead

Check if the array is ASCII only.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'a> StringArrayType<'a> for &'a StringViewArray

fn iter(&self) -> ArrayIter<Self>

👎Deprecated since 45.0.0: Use arrow::array::StringArrayType instead

fn is_ascii(&self) -> bool

👎Deprecated since 45.0.0: Use arrow::array::StringArrayType instead

impl<'a, T: OffsetSizeTrait> StringArrayType<'a> for &'a GenericStringArray<T>

fn iter(&self) -> ArrayIter<Self>

👎Deprecated since 45.0.0: Use arrow::array::StringArrayType instead

fn is_ascii(&self) -> bool

👎Deprecated since 45.0.0: Use arrow::array::StringArrayType instead

Implementors