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Spans are more powerful, and can even optionally be emitted as events by using `.with_span_events(tracing_subscriber::fmt::format::FmtSpan::*)`.
12 lines
351 B
Rust
12 lines
351 B
Rust
use objc2_core_graphics::CGError;
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use winit_core::error::OsError;
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macro_rules! os_error {
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($error:expr) => {{ winit_core::error::OsError::new(line!(), file!(), $error) }};
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}
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#[track_caller]
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pub(crate) fn cgerr(err: CGError) -> Result<(), OsError> {
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if err == CGError::Success { Ok(()) } else { Err(os_error!(format!("CGError {err:?}"))) }
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}
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