Macro minimad::mad_inline

macro_rules! mad_inline {
    ( $md: literal $(, $value: expr )* $(,)? ) => { ... };
}

build an inline from a string literal intepreted as markdown and optional arguments which may fill places designed as $0..$9

Differences with parsing a string built with format!:

• the arguments aren't interpreted as markdown, which is convenient to insert user supplied strings in a markdown template.
• markdown parsing and template building are done only once (the template is stored in a lazy static)
• arguments can be omited, repeated, or given in arbitrary order
• no support for fmt parameters or arguments other than &str