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author | Brian Cully <bjc@kublai.com> | 2019-08-06 16:31:34 -0400 |
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committer | Brian Cully <bjc@kublai.com> | 2019-08-06 16:31:34 -0400 |
commit | 392239c7f522acb7ca5847a48dd9ab2480242924 (patch) | |
tree | b02f1f568085ae1dcb3c33c780d49a8d1a77a2eb /src/cs | |
parent | b0c6c4f9a45cf2b965acd3d10499e9df54929b36 (diff) | |
download | clint-392239c7f522acb7ca5847a48dd9ab2480242924.tar.gz clint-392239c7f522acb7ca5847a48dd9ab2480242924.zip |
Add compatibilty with rust-stable.
* Add feature flag for const-fn functionality, which simplifies some
things and lets this crate run on architectures where atomic CAS
isn't available (e.g., thumbv6).
* Remove `const fn` where necessary to compile under rust-stable.
* BREAKING CHANGE - Change signature of `Handler::replace` to take a
mutable borrow. This is required because the underlying type is
now a NonNull, which needs `mut`. The old behavior was never
desired, but a consequence of trying to avoid `Option` by using a
default handler.
* Use lazy_static crate for initialization of Handler/HandlerArray.
* Specify Sync for Handler. This is not amazing, since it isn't, but
it's necessary for initialization in static contexts inside
`lazy_static`. This should be fine, because any actual
manipulation of the handler is done in unsafe functions.
Diffstat (limited to 'src/cs')
0 files changed, 0 insertions, 0 deletions