Trait Conf 

pub trait Conf: Debug + Send {
    // Required methods
    fn is_modified(&self) -> Result<bool, Box<dyn Error>>;
    fn var(&self, key: &str) -> Option<Value>;
    fn env(&self) -> Option<Value>;
    fn path(&self) -> Result<Option<Vec<PathBuf>>, ShellError>;
    fn clone_box(&self) -> Box<dyn Conf>;
    fn reload(&mut self);
}

Required Methods

fn is_modified(&self) -> Result<bool, Box<dyn Error>>

fn var(&self, key: &str) -> Option<Value>

fn env(&self) -> Option<Value>

fn path(&self) -> Result<Option<Vec<PathBuf>>, ShellError>

fn clone_box(&self) -> Box<dyn Conf>

fn reload(&mut self)

Trait Implementations

impl Conf for Box<dyn Conf>

fn is_modified(&self) -> Result<bool, Box<dyn Error>>

fn var(&self, key: &str) -> Option<Value>

fn env(&self) -> Option<Value>

fn reload(&mut self)

fn clone_box(&self) -> Box<dyn Conf>

fn path(&self) -> Result<Option<Vec<PathBuf>>, ShellError>

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl Conf for Box<dyn Conf>

fn is_modified(&self) -> Result<bool, Box<dyn Error>>

fn var(&self, key: &str) -> Option<Value>

fn env(&self) -> Option<Value>

fn reload(&mut self)

fn clone_box(&self) -> Box<dyn Conf>

fn path(&self) -> Result<Option<Vec<PathBuf>>, ShellError>

Implementors

impl Conf for NuConfig