Make BufferAccessError (de)serializable

Signed-off-by: sagudev <[email protected]>
gfx-rs · Jul 19, 2024 · fc87033 · fc87033
1 parent d03b7e2
commit fc87033
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Showing 2 changed files with 11 additions and 0 deletions.
diff --git a/wgpu-core/src/device/mod.rs b/wgpu-core/src/device/mod.rs
@@ -364,6 +364,8 @@ fn map_buffer<A: HalApi>(
 }
 
 #[derive(Clone, Debug)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(bound(deserialize = "'de: 'static")))]
 pub struct DeviceMismatch {
     pub(super) res: ResourceErrorIdent,
     pub(super) res_device: ResourceErrorIdent,
@@ -388,6 +390,8 @@ impl std::fmt::Display for DeviceMismatch {
 impl std::error::Error for DeviceMismatch {}
 
 #[derive(Clone, Debug, Error)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(bound(deserialize = "'de: 'static")))]
 #[non_exhaustive]
 pub enum DeviceError {
     #[error("{0} is invalid.")]

diff --git a/wgpu-core/src/resource.rs b/wgpu-core/src/resource.rs
@@ -76,6 +76,7 @@ impl TrackingData {
 }
 
 #[derive(Clone, Debug)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct ResourceErrorIdent {
     r#type: &'static str,
     label: String,
@@ -341,6 +342,8 @@ pub struct BufferMapOperation {
 }
 
 #[derive(Clone, Debug, Error)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(bound(deserialize = "'de: 'static")))]
 #[non_exhaustive]
 pub enum BufferAccessError {
     #[error(transparent)]
@@ -389,6 +392,8 @@ pub enum BufferAccessError {
 }
 
 #[derive(Clone, Debug, Error)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(bound(deserialize = "'de: 'static")))]
 #[error("Usage flags {actual:?} of {res} do not contain required usage flags {expected:?}")]
 pub struct MissingBufferUsageError {
     pub(crate) res: ResourceErrorIdent,
@@ -405,6 +410,8 @@ pub struct MissingTextureUsageError {
 }
 
 #[derive(Clone, Debug, Error)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(bound(deserialize = "'de: 'static")))]
 #[error("{0} has been destroyed")]
 pub struct DestroyedResourceError(pub ResourceErrorIdent);