pluralize in rustc_errors - Rust (original) (raw)

rustc_errors

Macro pluralize

Source

macro_rules! pluralize {
    ($x:expr) => { ... };
    ("has", $x:expr) => { ... };
    ("is", $x:expr) => { ... };
    ("was", $x:expr) => { ... };
    ("this", $x:expr) => { ... };
}