style: enhance font of big-O expressions

This commit is contained in:
Sander Maijers 2016-04-16 10:55:33 +02:00
parent 2ef88c982a
commit 3149ff31bc
1 changed files with 1 additions and 1 deletions

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@ -141,7 +141,7 @@ Performance
-----------
* [The complexity of comparing variables for equivalence during type
unification is reduced from O(n!) to O(n)[1.9tu]. This leads
unification is reduced from _O_(_n_!) to _O_(_n_)][1.9tu]. This leads
to major compilation time improvement in some scenarios.
* [`ToString` is specialized for `str`, giving it the same performance
as `to_owned`][1.9ts].