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docs: add doctest to set_app_icon

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szymon
2026-10-04 14:40:09 +02:00
parent 1f0def6499
commit 4acf6a6b87
1 changed files with 13 additions and 0 deletions
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13
src/api/functions.rs
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@@ -323,6 +323,19 @@ pub fn set_app_name(app_name: &str) -> Result<(), LibnotifyError> {
///
/// # Errors
/// This function can return LibnotifyError::NulError
///
/// # Example
/// ```
/// use libnotify_rs::api::functions::{get_app_icon, init, set_app_icon};
///
/// fn main() -> Result<(), Box<dyn std::error::Error>> {
/// init("Test app")?;
/// let app_icon = "morbius app";
/// set_app_icon(app_icon)?;
/// assert_eq!(app_icon, get_app_icon().unwrap());
/// Ok(())
/// }
/// ```
pub fn set_app_icon(app_icon: &str) -> Result<(), LibnotifyError> {
let app_icon_c = std::ffi::CString::new(app_icon)?;
unsafe { notify_set_app_icon(app_icon_c.as_ptr()) };