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Make Platform Impl SupportedConfigs Clone #954

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2 changes: 2 additions & 0 deletions src/host/null/mod.rs
Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,9 @@ pub struct Host;
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Stream;

#[derive(Clone)]
pub struct SupportedInputConfigs;
#[derive(Clone)]
pub struct SupportedOutputConfigs;

impl Host {
Expand Down
4 changes: 4 additions & 0 deletions src/platform/mod.rs
Original file line number Diff line number Diff line change
Expand Up @@ -74,10 +74,12 @@ macro_rules! impl_platform_host {

/// The `SupportedInputConfigs` iterator associated with the platform's dynamically
/// dispatched [`Host`] type.
#[derive(Clone)]
pub struct SupportedInputConfigs(SupportedInputConfigsInner);

/// The `SupportedOutputConfigs` iterator associated with the platform's dynamically
/// dispatched [`Host`] type.
#[derive(Clone)]
pub struct SupportedOutputConfigs(SupportedOutputConfigsInner);

/// Unique identifier for available hosts on the platform.
Expand Down Expand Up @@ -122,13 +124,15 @@ macro_rules! impl_platform_host {
)*
}

#[derive(Clone)]
enum SupportedInputConfigsInner {
$(
$(#[cfg($feat)])?
$HostVariant(crate::host::$host_mod::SupportedInputConfigs),
)*
}

#[derive(Clone)]
enum SupportedOutputConfigsInner {
$(
$(#[cfg($feat)])?
Expand Down
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