Struct namaste::Namaste

pub struct Namaste { /* fields omitted */ }

Namaste

• Required features: abstract-linux-sockets.
• Supported on Linux only.

Usage

You can call make() and pass your ID to that function. When done, simply drop it via drop().

Notes

• This struct uses Linux's abstract sockets underneath (see man 7 unix for details).
• After successfully made, it keeps a socket file descriptor inside. When the struct is being dropped, it tries to close that file descriptor, and prints out errors to stderr, if any.
• Currently, std::os::unix::net does not (yet) support abstract sockets. If support would be added, this implementation would likely to be switched to using that, instead of libc.

Methods

impl Namaste

pub unsafe fn make(id: Id) -> Result<Self>

Makes new instance

An error is returned if calling to functions in libc fails. Currently, error kind is simply Other. Error message will contain the original libc function name and possible errno.

Your ID will be filled into sockaddr_un.sun_path from #1 index. All other bytes are zeros. The whole array will be used as address.

Trait Implementations

impl PartialEq<Namaste> for Namaste

fn eq(&self, other: &Namaste) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Namaste) -> bool

This method tests for !=.

impl Drop for Namaste

fn drop(&mut self)

Executes the destructor for this type.

impl Eq for Namaste

impl Hash for Namaste

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Debug for Namaste

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.