Arguments, Formatters, and the various format traits remain stable. The format_args! macro uses #[allow_internal_unstable] to allow it access to the unstable things in core::fmt. Destabilized things include a "v1" in their name: * core::fmt::rt * core::fmt::rt::v1 (the module and all contents) * core::fmt::ArgumentV1 * core::fmt::ArgumentV1::new * core::fmt::ArgumentV1::from_usize * core::fmt::Arguments::new_v1 * core::fmt::Arguments::new_v1_formatted The unstable message was copied from that of std::io::_print. |
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| .. | ||
| rt | ||
| builders.rs | ||
| float.rs | ||
| mod.rs | ||
| num.rs | ||