Module printf_impl 

The printf formatting engine, walking the va.rs tag on stable Rust.

Vendored from the printf-compat crate, version 0.4.0, by lights0123 (https://github.com/lights0123/printf-compat), licensed MIT OR Apache-2.0. The port replaces the crate’s nightly VaList argument source with &mut crate::va::VaListTag (each next_arg call site becomes a tag.arg::<T>() call), drops the VaList-holding display adapter and the std-only io_write adapter that c-scape never used, and replaces the parser’s itertools::tuple_windows walk with a peekable iterator. The parsing and formatting behavior is otherwise unchanged, including its documented differences from glibc (see output::fmt_write).

This module is x86_64-only, like the walker it consumes; other architectures keep formatting through the printf-compat crate itself on the nightly VaList path.

Modules

argument

output

Various ways to output formatting data.

Functions

format^⚠

Parse a format parameter and write it somewhere.