[rust-dev] "let mut" <-> "var"

Daniel Micay danielmicay at gmail.com
Wed Jan 29 19:30:53 PST 2014


On Wed, Jan 29, 2014 at 10:26 PM, Samuel Williams
<space.ship.traveller at gmail.com> wrote:
> Interesting - so if there is no difference, what is the point of "let mut" ?

It's there for humans like most of the language features. You know
most variables are not mutated from a glance.


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