11 lines
222 B
Rust
11 lines
222 B
Rust
|
#[macro_export]
|
||
|
|
macro_rules! arg_count {
|
||
|
|
($expected:expr, $given:expr) => {
|
||
|
|
if $expected != $given {
|
||
|
|
Err(Error::MismatchedArgCount($expected, $given))?
|
||
|
|
}
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
pub(crate) use arg_count;
|