Macro all 

all!() { /* proc-macro */ }

Include all possible modules in the directory

Parameters

The following parameter statements can be joined by semicolons.

• default $vis [use]: All modules have $vis visibility by default, where $vis can be the standard visibilities like pub, pub(crate), etc. The special priv keyword can be used to indicate private visibility. If the use keyword is added behind the visibility, modules will remain private, and $vis use module::*; statements would be appended. If this statement is not given, priv is assumed for default.
• $vis [use] $name1, $name2, ...: The specified modules have $vis visibility, different from the default visibility. The format of $vis [use] is identical to that in default.
• except $name1 $name2 ...: The specified modules are excluded.

For simplicity, there is no special syntax to add doc comments. To document modules, either use the //! inner documentation syntax within the module file, or use except to exclude declaration and declare them separately from the macro call.

Examples

all!();

all!(default pub(crate); pub foo);

all! {
    default pub(super);
    pub(crate) foo, bar;
    pub qux, corge;
    priv lorem;
    except ipsum;
}