Fixed typo in tutorial

Replaced "len" by "length", to match the given code example.
This commit is contained in:
Adolfo Ochagavía 2014-04-22 14:46:54 +01:00
parent ef1b929b2f
commit f495723733

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@ -2253,7 +2253,7 @@ defining one.
The type parameters bound by a trait are in scope in each of the
method declarations. So, re-declaring the type parameter
`T` as an explicit type parameter for `len`, in either the trait or
`T` as an explicit type parameter for `length`, in either the trait or
the impl, would be a compile-time error.
Within a trait definition, `Self` is a special type that you can think