Method from

src/arrayvec.rs:1430–1437

The output has a length equal to the full array. If you want to select a length, use [`from_array_len`](ArrayVec::from_array_len)

(data: A)

  /// If you want to select a length, use
  /// [`from_array_len`](ArrayVec::from_array_len)
  fn from(data: A) -> Self {
    let len: u16 = data
      .as_slice()
      .len()
      .try_into()
      .expect("ArrayVec::from> length must be in range 0..=u16::MAX");
    Self { len, data }
  }
}

/// The error type returned when a conversion from a slice to an [`ArrayVec`]