Backport official GLib iterator safety fix for Linux desktop

apps/desktop/src-tauri/vendor/glib/src/time_span.rs

@@ -0,0 +1,99 @@
+// Take a look at the license at the top of the repository in the LICENSE file.
+
+use crate::translate::*;
+
+// rustdoc-stripper-ignore-next
+/// A value representing an interval of time, in microseconds.
+#[doc(alias = "GTimeSpan")]
+#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
+pub struct TimeSpan(pub i64);
+
+impl FromGlib<i64> for TimeSpan {
+    #[inline]
+    unsafe fn from_glib(v: i64) -> TimeSpan {
+        TimeSpan(v)
+    }
+}
+
+impl IntoGlib for TimeSpan {
+    type GlibType = i64;
+
+    #[inline]
+    fn into_glib(self) -> i64 {
+        self.0
+    }
+}
+
+impl TimeSpan {
+    // rustdoc-stripper-ignore-next
+    /// Create a new timespan from microseconds.
+    pub fn from_microseconds(v: i64) -> TimeSpan {
+        TimeSpan(v)
+    }
+
+    // rustdoc-stripper-ignore-next
+    /// Create a new timespan from milliseconds.
+    pub fn from_milliseconds(v: i64) -> TimeSpan {
+        TimeSpan(v * ffi::G_TIME_SPAN_MILLISECOND)
+    }
+
+    // rustdoc-stripper-ignore-next
+    /// Create a new timespan from seconds.
+    pub fn from_seconds(v: i64) -> TimeSpan {
+        TimeSpan(v * ffi::G_TIME_SPAN_SECOND)
+    }
+
+    // rustdoc-stripper-ignore-next
+    /// Create a new timespan from minutes.
+    pub fn from_minutes(v: i64) -> TimeSpan {
+        TimeSpan(v * ffi::G_TIME_SPAN_MINUTE)
+    }
+
+    // rustdoc-stripper-ignore-next
+    /// Create a new timespan from hours.
+    pub fn from_hours(v: i64) -> TimeSpan {
+        TimeSpan(v * ffi::G_TIME_SPAN_HOUR)
+    }
+
+    // rustdoc-stripper-ignore-next
+    /// Create a new timespan from days.
+    pub fn from_days(v: i64) -> TimeSpan {
+        TimeSpan(v * ffi::G_TIME_SPAN_DAY)
+    }
+
+    // rustdoc-stripper-ignore-next
+    /// Return the full number of microseconds in this `TimeSpan`.
+    pub fn as_microseconds(self) -> i64 {
+        self.0
+    }
+
+    // rustdoc-stripper-ignore-next
+    /// Return the full number of milliseconds in this `TimeSpan`.
+    pub fn as_milliseconds(self) -> i64 {
+        self.0 / ffi::G_TIME_SPAN_MILLISECOND
+    }
+
+    // rustdoc-stripper-ignore-next
+    /// Return the full number of seconds in this `TimeSpan`.
+    pub fn as_seconds(self) -> i64 {
+        self.0 / ffi::G_TIME_SPAN_SECOND
+    }
+
+    // rustdoc-stripper-ignore-next
+    /// Return the full number of minutes in this `TimeSpan`.
+    pub fn as_minutes(self) -> i64 {
+        self.0 / ffi::G_TIME_SPAN_MINUTE
+    }
+
+    // rustdoc-stripper-ignore-next
+    /// Return the full number of hours in this `TimeSpan`.
+    pub fn as_hours(self) -> i64 {
+        self.0 / ffi::G_TIME_SPAN_HOUR
+    }
+
+    // rustdoc-stripper-ignore-next
+    /// Return the full number of days in this `TimeSpan`.
+    pub fn as_days(self) -> i64 {
+        self.0 / ffi::G_TIME_SPAN_DAY
+    }
+}