gstreamer-rs/examples/src/bin/glwindow.rs

#![allow(clippy::non_send_fields_in_send_ty)]

use anyhow::Result;

#[path = "../glupload.rs"]
mod glupload;
use glupload::*;

#[path = "../examples-common.rs"]
pub mod examples_common;

fn example_main() -> Result<()> {
    App::new(None).and_then(main_loop)
}

fn main() -> Result<()> {
    examples_common::run(example_main)
}
Ignore `clippy::non_send_fields_in_send_ty` lint It's useless in its current shape and wrongly triggering on all types. See https://github.com/rust-lang/rust-clippy/issues/8045 2022-01-13 21:12:53 +00:00			`#![allow(clippy::non_send_fields_in_send_ty)]`

examples: Return `anyhow::Result` out of `main()` It is annoying to see only a single line of error when debugging a chain of (e.g. `anyhow::Context::context()`-created) errors, and have a zero exit-code while at it. Instead Rust supports returning a `Result` type straight from main which is `Debug`- instead of `Display`-printed, so that - in the case of `anyhow::Error` - all nested (via `.source()`) `Error`s are printed in backtrace-like form, and the exit code is appropriately non-zero. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1336> 2023-10-27 19:02:20 +00:00			`use anyhow::Result;`

examples: Separate common windowing logic from glupload This allows to implement more GL-based examples reusing the same pipeline and rendering logic. 2021-04-16 09:17:29 +00:00			`#[path = "../glupload.rs"]`
			`mod glupload;`
			`use glupload::*;`

			`#[path = "../examples-common.rs"]`
			`pub mod examples_common;`

examples: Return `anyhow::Result` out of `main()` It is annoying to see only a single line of error when debugging a chain of (e.g. `anyhow::Context::context()`-created) errors, and have a zero exit-code while at it. Instead Rust supports returning a `Result` type straight from main which is `Debug`- instead of `Display`-printed, so that - in the case of `anyhow::Error` - all nested (via `.source()`) `Error`s are printed in backtrace-like form, and the exit code is appropriately non-zero. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1336> 2023-10-27 19:02:20 +00:00			`fn example_main() -> Result<()> {`
			`App::new(None).and_then(main_loop)`
examples: Separate common windowing logic from glupload This allows to implement more GL-based examples reusing the same pipeline and rendering logic. 2021-04-16 09:17:29 +00:00			`}`

examples: Return `anyhow::Result` out of `main()` It is annoying to see only a single line of error when debugging a chain of (e.g. `anyhow::Context::context()`-created) errors, and have a zero exit-code while at it. Instead Rust supports returning a `Result` type straight from main which is `Debug`- instead of `Display`-printed, so that - in the case of `anyhow::Error` - all nested (via `.source()`) `Error`s are printed in backtrace-like form, and the exit code is appropriately non-zero. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1336> 2023-10-27 19:02:20 +00:00			`fn main() -> Result<()> {`
			`examples_common::run(example_main)`
examples: Separate common windowing logic from glupload This allows to implement more GL-based examples reusing the same pipeline and rendering logic. 2021-04-16 09:17:29 +00:00			`}`