fix control flow bug where continue needed to switch modes from trivial context to nontrivial context, but instead stayed in the same loop it originated. This was due to a mistranslation from the goto constructs in the C code.
fix control flow bug where continue needed to switch modes from trivial context to nontrivial context, but instead stayed in the same loop it originated. This was due to a mistranslation from the goto constructs in the C code.

dropbox/rust-brotli,dropbox/rust-brotli,dropbox/rust-brotli,dropbox/rust-brotli,dropbox/rust-brotli