stdio - std

Structs

Stderr A handle to the standard error stream of a process.
StderrLock A locked reference to the Stderr handle.
StderrRaw A handle to a raw instance of the standard output stream of this process.
Stdin A handle to the standard input stream of a process.
StdinLock A locked reference to the Stdin handle.
StdinRaw A handle to a raw instance of the standard input stream of this process.
Stdout A handle to the global standard output stream of the current process.
StdoutLock A locked reference to the Stdout handle.
StdoutRaw A handle to a raw instance of the standard output stream of this process.

_eprint
_print
attempt_print_to_stderr Used by impl Termination for Result to print error after main or a test has returned. Should avoid panicking, although we can't help it if one of the Display impls inside args decides to.
cleanup
handle_ebadf
print_to Writes args to the capture buffer if enabled and possible, or global_s otherwise. label identifies the stream in a panic message.
print_to_buffer_if_capture_used
set_output_capture Sets the thread-local output capture buffer and returns the old one.
stderr Constructs a new handle to the standard error of the current process.
stderr_raw Constructs a new raw handle to the standard error stream of this process.
stdin Constructs a new handle to the standard input of the current process.
stdin_raw Constructs a new raw handle to the standard input of this process.
stdout Constructs a new handle to the standard output of the current process.
stdout_raw Constructs a new raw handle to the standard output stream of this process.
try_set_output_capture Tries to set the thread-local output capture buffer and returns the old one. This may fail once thread-local destructors are called. It's used in panic handling instead of set_output_capture.

OUTPUT_CAPTURE Used by the test crate to capture the output of the print macros and panics.