21 /// Trait for forfeiting ownership of the current raw descriptor, and returning the raw descriptor
26 /// Trait for returning the underlying raw descriptor, without giving up ownership of the
27 /// descriptor.
34     /// Safe only if the caller ensures nothing has access to the descriptor after passing it to
36     unsafe fn from_raw_descriptor(descriptor: RawDescriptor) -> Self;  in from_raw_descriptor()
39 /// Clones `fd`, returning a new file descriptor that refers to the same open file description as
41 /// descriptor flags with `fd`.
57     descriptor: RawDescriptor,  field
65         if self.descriptor == other.descriptor {  in eq()
78                 self.descriptor,  in eq()
79                 other.descriptor,  in eq()
89         let _ = unsafe { libc::close(self.descriptor) };  in drop()
95         self.descriptor  in as_raw_descriptor()
101         let descriptor = self.descriptor;  in into_raw_descriptor()  localVariable
103         descriptor  in into_raw_descriptor()
108     unsafe fn from_raw_descriptor(descriptor: RawDescriptor) -> Self {  in from_raw_descriptor()
109         SafeDescriptor { descriptor }  in from_raw_descriptor()
124             descriptor: clone_fd(fd)?,  in try_from()
130     /// Clones this descriptor, internally creating a new descriptor. The new SafeDescriptor will
134         let descriptor = unsafe { libc::fcntl(self.descriptor, libc::F_DUPFD_CLOEXEC, 0) };  in try_clone()  localVariable
135         if descriptor < 0 {  in try_clone()
138             Ok(SafeDescriptor { descriptor })  in try_clone()
158 /// This is a simply a wrapper and does not manage the lifetime of the descriptor.
162 pub struct Descriptor(pub RawDescriptor);  struct
163 impl AsRawDescriptor for Descriptor {  implementation
171 impl AsRawFd for Descriptor {  implementation
178 impl PollToken for Descriptor {  implementation
184         Descriptor(data as RawDescriptor)  in from_raw_token()
201             unsafe fn from_raw_descriptor(descriptor: RawDescriptor) -> Self {
202                 $name::from_raw_fd(descriptor)
220 // descriptor container. That should go to either SafeDescriptor or another more
249     unsafe fn from_raw_descriptor(descriptor: RawDescriptor) -> Self {  in from_raw_descriptor()
250         Self::from_raw_fd(descriptor)  in from_raw_descriptor()
266     let descriptor = unsafe { SafeDescriptor::from_raw_descriptor(ret) };  in clone_equality()  localVariable
268     assert_eq!(descriptor, descriptor);  in clone_equality()
271         descriptor,  in clone_equality()
272         descriptor.try_clone().expect("failed to clone eventfd")  in clone_equality()
281     assert_ne!(descriptor, another);  in clone_equality()