Add non-panicking `maybe_new_parser_from_file` variant#56658

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bors merged 1 commit intorust-lang:masterfrom

Xanewok:non-panicking-file-parser

Dec 14, 2018

Commits on Dec 9, 2018

Add missing, non-panicking `maybe_new_parser_from_file` variant
Xanewok
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