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fix anchor link

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David Szotten 2015-09-18 17:21:30 +01:00
parent dc1c7975b0
commit 9d3deb4766
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src/doc/trpl/error-handling.md
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@ -210,7 +210,7 @@ that makes `unwrap` ergonomic to use. Unfortunately, that `panic!` means that
### Composing `Option<T>` values
In [`option-ex-string-find`](#code-option-ex-string-find-2)
In [`option-ex-string-find`](#code-option-ex-string-find)
we saw how to use `find` to discover the extension in a file name. Of course,
not all file names have a `.` in them, so it's possible that the file name has
no extension. This *possibility of absence* is encoded into the types using