Trait ShellPath 

pub trait ShellPath {
    // Required method
    fn shell_path(&self) -> CString;
}

Required Methods

fn shell_path(&self) -> CString

Returns the path to the shell executable.

If possible, this function should return the path to the current shell executable. Otherwise, it should return the path to the default POSIX shell.

Implementors

impl ShellPath for RealSystem

impl ShellPath for VirtualSystem

impl<T: ShellPath> ShellPath for SharedSystem<T>

Delegates ShellPath methods to the contained implementor.