Webuse async_ffi::{FfiFuture, FutureExt}; #[no_mangle] pub extern "C" fn work(arg: u32) -> FfiFuture { async move { let ret = do_some_io(arg). await; do_some_sleep(42). … WebOct 7, 2024 · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams
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WebDec 11, 2016 · The fix is to provide an explicit lifetime for the processor and tie that lifetime to both the references in the box and the references in the callback received by set_callback: struct Processor<'a> { callback: Box, } impl<'a> Processor<'a> { fn set_callback (&mut self, c: impl FnMut () + 'a) { self.callback = … WebInstallation requirements are the same as for psycopg2 - you must have libpq headers, pg_config somewhere on your $PATH, Python development headers (python-dev or similar), and ffi-dev for cffi. Installation was … bmw vin example
Async – async handle — Python libuv CFFI Bindings 0.1.0.dev0 …
WebMay 13, 2024 · cffi's embedding interface doesn't have a "set virtualenv" feature. But pypy will find it based on the working directory. `uwsgi --chdir $VIRTUAL_ENV/bin` changes to that directory before... WebMar 15, 2024 · Solution 1: Install the desired python package (in my case tensorflow) in the folder which has a shorter path (for example C:/my_py_packages/some_package) … Webasynchronous; blocking; python-cffi; BarisY. 171; modified Apr 29, 2024 at 12:36. 5 votes. 0 answers. 170 views. Segmentation fault using CFFI when switching from Python 2 to Python 3. I am trying to execute a tiny CFFI app using python 3, but I always get Segmentation fault: 11. When I compile the same code using python 2, it works. api.py ... clickhouse unknown error 1002