Struct StderrOverride

pub struct StderrOverride;

Override the File Descriptor safely. For more information please see the module-level documentation

Implementations

impl StderrOverride

pub fn override_file<P: AsRef<Path>>(p: P) -> Result<StderrOverrideGuard>

Override the File Descriptor by providing a path. This uses OpenOptions with create(true) so it will fail/succeed accordingly. (won’t fail if the fail already exists and will create it if it doesn’t exist.)

pub fn override_raw<FD: AsRawFd>(fd: FD) -> Result<StderrOverrideGuard>

Override the File Descriptor by providing something that can be turned into a file descriptor. This will accept Sockets, Files, and even Stdio’s. AsRawFd