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Update manual for single-element tuples

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zofrex 2013-04-07 22:08:34 +01:00
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doc/rust.md
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@ -1653,11 +1653,12 @@ Path expressions are [lvalues](#lvalues-rvalues-and-temporaries).
### Tuple expressions ### Tuple expressions
Tuples are written by enclosing two or more comma-separated Tuples are written by enclosing one or more comma-separated
expressions in parentheses. They are used to create [tuple-typed](#tuple-types) expressions in parentheses. They are used to create [tuple-typed](#tuple-types)
values. values.
~~~~~~~~ {.tuple} ~~~~~~~~ {.tuple}
(0,);
(0f, 4.5f); (0f, 4.5f);
("a", 4u, true); ("a", 4u, true);
~~~~~~~~ ~~~~~~~~