[FIXED] How to print F32 with 1 dec place and a fixed width in rust

Issue

Trying to replicate the following C printf invocation

printf("%6.1f %6.1f %6.1f\n", x, y, z);

in rust and I can't find it in the docs. I need 6 positions wide with 1 decimal place.

First time I've been stumped finding what I need there.

Solution

Formatting strings are documented in the documentation for std::fmt.

The equivalent of %6.1f would be {:6.1}:

println!("{:6.1} {:6.1} {:6.1}", x, y, z);

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Answered By - harmic

Answer Checked By - Timothy Miller (PHPFixing Admin)