Module on_unimplemented_format

Source

Modules§

errors

Structs§

FormatArgs
Arguments to fill a FormatString with.
FormatString
Like std::fmt::Arguments this is a string that has been parsed into “pieces”, either as string pieces or dynamic arguments.

Enums§

Ctx
FormatArg 🔒
FormatWarning
Piece 🔒

Functions§

parse_arg 🔒
slice_span 🔒
warn_on_format_spec 🔒
#[rustc_on_unimplemented] and #[diagnostic::...] don’t actually do anything with specifiers, so emit a warning if they are used.