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System

yash_env::system

Trait System 

Source 
pub trait System:
    CaughtSignals
    + Chdir
    + Clock
    + Close
    + Debug
    + Dup
    + Exec
    + Exit
    + Fcntl
    + Fork
    + Fstat
    + GetCwd
    + GetPid
    + GetPw
    + GetRlimit
    + GetUid
    + IsExecutableFile
    + Isatty
    + Open
    + Pipe
    + Read
    + Seek
    + Select
    + SendSignal
    + SetPgid
    + SetRlimit
    + ShellPath
    + Sigaction
    + Sigmask
    + Signals
    + Sysconf
    + TcGetPgrp
    + TcSetPgrp
    + Times
    + Umask
    + Wait
    + Write { }
👎Deprecated since 0.11.0: use smaller, more specialized traits declared in the system module instead
Expand description

API to the system-managed parts of the environment.

The System trait defines a collection of methods to access the underlying operating system from the shell as an application program. There are two substantial implementors for this trait: RealSystem and VirtualSystem. Another implementor is SharedSystem, which wraps a System instance to extend the interface with asynchronous methods.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§