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authorSteve Klabnik <steve@steveklabnik.com>2016-04-11 10:31:28 -0400
committerSteve Klabnik <steve@steveklabnik.com>2016-04-11 10:31:28 -0400
commitc5842837b86abc720446055118bf714dabe30730 (patch)
tree0892aabe980c8ec49802e175bb5842da13bc81db /src/libsyntax/errors
parent7ba7e02b5ed025d1271d3cae0c475a526510b321 (diff)
parentb2db97347bc4373deea24eb7b7c6ecffb117fd8c (diff)
downloadrust-c5842837b86abc720446055118bf714dabe30730.tar.gz
rust-c5842837b86abc720446055118bf714dabe30730.zip
Rollup merge of #32862 - raphlinus:master, r=bluss
Bit-magic for faster is_char_boundary

The asm generated for b < 128 || b >= 192 is not ideal, as it computes
both sub-inequalities. This patch replaces it with bit magic.

Fixes #32471
Diffstat (limited to 'src/libsyntax/errors')
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