ridiculousfish 1ecf9d013d Port (but do not adopt) signal handling bits in Rust
This ports some signal setup and handling bits to Rust.

The signal handling machinery requires walking over the list of known signals;
that's not supported by the Signal type. Rather than duplicate the list of
signals yet again, switch back to a table, as we had in C++.

This also adds two further pieces which were neglected by the Signal struct:

1. Localize signal descriptions
2. Support for integers as the signal name
2023-04-30 16:22:55 -07:00
..
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