Macro mkit::err_at [−][src]
Short form to compose Error values.
Here are few possible ways:
ⓘ
use crate::Error; err_at!(ParseError, msg: format!("bad argument"));
ⓘ
use crate::Error; err_at!(ParseError, std::io::read(buf));
ⓘ
use crate::Error; err_at!(ParseError, std::fs::read(file_path), format!("read failed"));