racer-rust / emacs-racer / 100

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travis-ci

Silence byte-compiler warnings

Previously we assigned to stdout and stderr without binding them,
which creates global variables. `racer--with-temp-buffers` also had
the side effect of changing the current buffer.

Instead, create the temporary buffers with explicit names, and use
explicit parameters for each symbol name.

9 of 9 new or added lines in 1 file covered. (100.0%)

263 of 413 relevant lines covered (63.68%)

19.25 hits per line