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authorJeff Dickey <216188+jdxcode@users.noreply.github.com>2019-11-01 19:42:33 -0700
committerJeff Dickey <216188+jdxcode@users.noreply.github.com>2019-11-01 20:18:33 -0700
commitd9ec5fa88ca0c082aa2089b372e7981f9d514e82 (patch)
treeea8f6199acc3b92e0b1bf0e7f2f7daf4e28bdcd1 /src/libsyntax/parse/parser
parent87cbf0a547aaf9e8a7fc708851ecf4bc2adab5fd (diff)
downloadrust-d9ec5fa88ca0c082aa2089b372e7981f9d514e82.tar.gz
rust-d9ec5fa88ca0c082aa2089b372e7981f9d514e82.zip
doc(str): show example of chars().count() under len()
the docs are great at explaining that .len() isn't like in other
languages but stops short of explaining how to get the character length.

r? @steveklabnik
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