Trait Platform 

pub trait Platform: Debug {
    // Required methods
    fn println(&self, message: &str);
    fn print(&self, message: &str);
    fn write(&self, message: &str);
    fn read_line(&self) -> String;
    fn rand(&self) -> f64;
    fn read_file(&self, path: &str) -> Result<String, FileErrorKind>;
    fn write_file(&self, path: &str, content: &str) -> Result<(), FileErrorKind>;
    fn remove_file(&self, path: &str) -> Result<(), FileErrorKind>;
    fn list_files(&self, path: &str) -> Result<Vec<String>, FileErrorKind>;
    fn create_dir(&self, path: &str) -> Result<(), FileErrorKind>;
    fn remove_dir(&self, path: &str) -> Result<(), FileErrorKind>;
    fn list_dirs(&self, path: &str) -> Result<Vec<String>, FileErrorKind>;
    fn current_dir(&self) -> Result<String, FileErrorKind>;
    fn file_append(
        &self,
        path: &str,
        content: &str,
    ) -> Result<(), FileErrorKind>;
    fn args(&self) -> Vec<String>;
    fn exit(&self, code: i32);
    fn sleep(&self, seconds: f64);
    fn date_now(&self) -> i64;
    fn timezone_offset(&self) -> i32;
}

Required Methods

fn println(&self, message: &str)

fn print(&self, message: &str)

fn write(&self, message: &str)

fn read_line(&self) -> String

fn rand(&self) -> f64

fn read_file(&self, path: &str) -> Result<String, FileErrorKind>

fn write_file(&self, path: &str, content: &str) -> Result<(), FileErrorKind>

fn remove_file(&self, path: &str) -> Result<(), FileErrorKind>

fn list_files(&self, path: &str) -> Result<Vec<String>, FileErrorKind>

fn create_dir(&self, path: &str) -> Result<(), FileErrorKind>

fn remove_dir(&self, path: &str) -> Result<(), FileErrorKind>

fn list_dirs(&self, path: &str) -> Result<Vec<String>, FileErrorKind>

fn current_dir(&self) -> Result<String, FileErrorKind>

fn file_append(&self, path: &str, content: &str) -> Result<(), FileErrorKind>

fn args(&self) -> Vec<String>

fn exit(&self, code: i32)

fn sleep(&self, seconds: f64)

fn date_now(&self) -> i64

fn timezone_offset(&self) -> i32

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors