[−][src]Trait lab_grader::results_file::AsCsv
Trait to convert a struct to csv (comma separated values).
Your implementation should not append a newline
Example Implementation
use lab_grader::results_file::AsCsv; // A dummy struct so we can impl AsCsv pub struct Point { x: i32, y: i32 } impl AsCsv for Point { fn as_csv(&self) -> String { format!("{},{}", self.x, self.y) } } let p = Point { x: 4, y: 8 }; assert_eq!(p.as_csv(), "4,8");