Module fmt 

fmt extensions.

Structs

DebugIter

Displays an iterator of items using each element’s fmt::Debug impl.

DisplayIter

Displays an iterator of items using each element’s fmt::Display impl.

DisplayOption

Displays an Option<T> using T’s fmt::Display impl, or “(null)” if the Option was None.

DisplaySlice

Displays a slice of elements using each element’s fmt::Display impl.