rust/src/test/ui/allocator/no_std-alloc-error-handler-default.rs, branch 1.49.0

rust/src/test/ui/allocator/no_std-alloc-error-handler-default.rs, branch 1.49.0 https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=1.49.0 2020-10-02T07:00:29+00:00 Implement Make `handle_alloc_error` default to panic (for no_std + liballoc) 2020-10-02T07:00:29+00:00 Harald Hoyer harald@redhat.com 2020-09-07T08:45:20+00:00 urn:sha1:cadd12b5f020b9b2c7bb0c5e7078b81fbdcfb6d8 Related: https://github.com/rust-lang/rust/issues/66741 Guarded with `#![feature(default_alloc_error_handler)]` a default `alloc_error_handler` is called, if a custom allocator is used and no other custom `#[alloc_error_handler]` is defined. The panic message does not contain the size anymore, because it would pull in the fmt machinery, which would blow up the code size significantly.