Creates a new synchronous, bounded channel. All data sent on the `SyncSender` will become available on the `Receiver` in the same order as it was sent. Like asynchronous `channel`s, the `Receiver` will block until a message becomes available. `sync_channel` differs greatly in the semantics of the sender, however.

An integer that is known not to equal zero.

API documentation for the Rust `dev_t` type in crate `std`.

An integer that is known not to equal zero.

Converts a mutable slice of bytes to a mutable string slice.

Creates a new asynchronous channel, returning the sender/receiver halves. All data sent on the `Sender` will become available on the `Receiver` in the same order as it was sent, and no `send` will block the calling thread (this channel has an “infinite buffer”, unlike `sync_channel`, which will block after its buffer limit is reached). `recv` will block until a message is available while there is at least one `Sender` alive (including clones).

A SIMD vector with two elements of type `i64`.

A SIMD vector with one element of type `i32`.

Equivalent to C’s `signed short` (`short`) type.

Creates a pointer with the given address and no provenance.