This allows for selecting non-default toolchains where the exec triple matches the target triple.
This is tested by enabling the musl static linking tests on the Linux host platform. Before this PR, the test would fail because the -gnu rather than -musl rust toolchain would end up getting selected. Now, everything works.
This allows for selecting non-default toolchains where the exec triple matches the target triple.
This is tested by enabling the musl static linking tests on the Linux host platform. Before this PR, the test would fail because the -gnu rather than -musl rust toolchain would end up getting selected. Now, everything works.
Fixes #2726