1 files changed, 52 insertions, 0 deletions
diff --git a/rust/src/python/types/timezone.rs b/rust/src/python/types/timezone.rs
new file mode 100644
index 0000000..1a8bbad
--- /dev/null
+++ b/rust/src/python/types/timezone.rs
@@ -0,0 +1,52 @@
+use pyo3::prelude::*;
+use pyo3::types::{PyDelta, PyDict, PyTzInfo};
+
+#[pyclass(module = "_pendulum", extends = PyTzInfo)]
+#[derive(Clone)]
+pub struct FixedTimezone {
+    offset: i32,
+    name: Option<String>,
+}
+
+#[pymethods]
+impl FixedTimezone {
+    #[new]
+    pub fn new(offset: i32, name: Option<String>) -> Self {
+        Self { offset, name }
+    }
+
+    fn utcoffset<'p>(&self, py: Python<'p>, _dt: &PyAny) -> PyResult<&'p PyDelta> {
+        PyDelta::new(py, 0, self.offset, 0, true)
+    }
+
+    fn tzname(&self, _dt: &PyAny) -> String {
+        self.__str__()
+    }
+
+    fn dst<'p>(&self, py: Python<'p>, _dt: &PyAny) -> PyResult<&'p PyDelta> {
+        PyDelta::new(py, 0, 0, 0, true)
+    }
+
+    fn __repr__(&self) -> String {
+        format!(
+            "FixedTimezone({}, name=\"{}\")",
+            self.offset,
+            self.__str__()
+        )
+    }
+
+    fn __str__(&self) -> String {
+        if let Some(n) = &self.name {
+            n.clone()
+        } else {
+            let sign = if self.offset < 0 { "-" } else { "+" };
+            let minutes = self.offset.abs() / 60;
+            let (hour, minute) = (minutes / 60, minutes % 60);
+            format!("{sign}{hour:.2}:{minute:.2}")
+        }
+    }
+
+    fn __deepcopy__(&self, py: Python, _memo: &PyDict) -> PyResult<Py<Self>> {
+        Py::new(py, self.clone())
+    }
+}