lang/rust: Update to 1.20.0
This patch only upgrades the port to Rust 1.20.0. The PR also covers a
build failure with the latest LibreSSL, which is not addressed here.
PR: 222359
Reported by: Charlie Li <ml+freebsd-bugs@vishwin.info>
Description
Description
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Details
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dumbbell Authored on - Parents
- rP451187: Fix AC_TRY_COMPILE usage to avoid nested function
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