Trait ArrayFromIter

pub trait ArrayFromIter<T>: Sized {
    // Required methods
    fn arr_from_iter<I>(iter: I) -> Self
       where I: IntoIterator<Item = T>;
    fn try_arr_from_iter<E, I>(iter: I) -> Result<Self, E>
       where I: IntoIterator<Item = Result<T, E>>;

    // Provided methods
    fn arr_from_iter_trusted<I>(iter: I) -> Self
       where I: IntoIterator<Item = T>,
             <I as IntoIterator>::IntoIter: TrustedLen { ... }
    fn try_arr_from_iter_trusted<E, I>(iter: I) -> Result<Self, E>
       where I: IntoIterator<Item = Result<T, E>>,
             <I as IntoIterator>::IntoIter: TrustedLen { ... }
}

Required Methods

fn arr_from_iter<I>(iter: I) -> Self

where I: IntoIterator<Item = T>,

fn try_arr_from_iter<E, I>(iter: I) -> Result<Self, E>

where I: IntoIterator<Item = Result<T, E>>,

Provided Methods

fn arr_from_iter_trusted<I>(iter: I) -> Self

where I: IntoIterator<Item = T>, <I as IntoIterator>::IntoIter: TrustedLen,

fn try_arr_from_iter_trusted<E, I>(iter: I) -> Result<Self, E>

where I: IntoIterator<Item = Result<T, E>>, <I as IntoIterator>::IntoIter: TrustedLen,

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, T> ArrayFromIter<Option<&'a T>> for ObjectArray<T>

where T: PolarsObject,

fn arr_from_iter<I>(iter: I) -> ObjectArray<T>

where I: IntoIterator<Item = Option<&'a T>>,

fn try_arr_from_iter<E, I>(iter: I) -> Result<ObjectArray<T>, E>

where I: IntoIterator<Item = Result<Option<&'a T>, E>>,

impl<'a, T> ArrayFromIter<&'a T> for ObjectArray<T>

where T: PolarsObject,

fn arr_from_iter<I>(iter: I) -> ObjectArray<T>

where I: IntoIterator<Item = &'a T>,

fn try_arr_from_iter<E, I>(iter: I) -> Result<ObjectArray<T>, E>

where I: IntoIterator<Item = Result<&'a T, E>>,

Implementors

impl ArrayFromIter<Option<bool>> for BooleanArray

impl ArrayFromIter<Option<()>> for StructArray

impl ArrayFromIter<bool> for BooleanArray

impl ArrayFromIter<()> for StructArray

impl<T> ArrayFromIter<Option<T>> for BinaryArray<i64>

where T: IntoBytes,

impl<T> ArrayFromIter<Option<T>> for BinaryViewArrayGeneric<str>

where T: StrIntoBytes,

impl<T> ArrayFromIter<Option<T>> for BinaryViewArrayGeneric<[u8]>

where T: IntoBytes,

impl<T> ArrayFromIter<Option<T>> for ListArray<i64>

where T: AsArray,

impl<T> ArrayFromIter<Option<T>> for PrimitiveArray<T>

where T: NativeType,

impl<T> ArrayFromIter<Option<T>> for Utf8Array<i64>

where T: StrIntoBytes,

impl<T> ArrayFromIter<T> for BinaryArray<i64>

where T: IntoBytes,

impl<T> ArrayFromIter<T> for BinaryViewArrayGeneric<str>

where T: StrIntoBytes,

impl<T> ArrayFromIter<T> for BinaryViewArrayGeneric<[u8]>

where T: IntoBytes,

impl<T> ArrayFromIter<T> for PrimitiveArray<T>

where T: NativeType,

impl<T> ArrayFromIter<T> for Utf8Array<i64>

where T: StrIntoBytes,