tree b413199620bef17965fb67abacaac6cbf0d6cf5f
parent 9e95f9f481f27fcf0de2a77c5673f3b0d367892c
author Aaron Zinman <aaron@azinman.com> 1469231094 -0700
committer Aaron Zinman <aaron@azinman.com> 1469231094 -0700

swift: minor code cleanup (malloc/extract/catch let e/self.)

This CL does the following minor code style cleanups without changing
any functionality:

- malloc failing always panics in the types bridge
- toX -> extract (keeping consistent with cgo)
  closes vanadium/issues#1399
- catch let e -> catch
- removes unnecessary self. in Types.swift

Change-Id: I5ab1a547fa463084ffdab072a5d399a74eb0d221