[foreign-memaccess+abi] Integrated: Clarify IllegalArgumentException on MemorySegment::[spliterator, elements]

[Maurizio Cimadamore]

On Mon, 26 Apr 2021 22:59:10 GMT, Maurizio Cimadamore <mcimadamore at openjdk.org> wrote:

> In an offline discussion I was made aware that `MemorySegment.spliterator` was not specifying what happened if the size of the layout passed to spliterator() did not match that of the segment.
> 
> The newly revised method has a better javadoc, which says a bit more, but stil doesn't specify what happens if the element layout is bigger than the segment.
> 
> This small patch rectifies that, and add few tests to check that the implementation issues the expected exceptions.

This pull request has now been integrated.

Changeset: ee1b125c
Author:    Maurizio Cimadamore <mcimadamore at openjdk.org>
URL:       https://git.openjdk.java.net/panama-foreign/commit/ee1b125c
Stats:     37 lines in 3 files changed: 35 ins; 0 del; 2 mod

Clarify IllegalArgumentException on MemorySegment::[spliterator,elements]

Reviewed-by: psandoz

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PR: https://git.openjdk.java.net/panama-foreign/pull/522