diff options
Diffstat (limited to '')
-rw-r--r-- | web/src/command.rs | 72 | ||||
-rw-r--r-- | web/src/command/action.rs | 28 |
2 files changed, 0 insertions, 100 deletions
diff --git a/web/src/command.rs b/web/src/command.rs deleted file mode 100644 index 33e49e70..00000000 --- a/web/src/command.rs +++ /dev/null @@ -1,72 +0,0 @@ -mod action; - -pub use action::Action; - -use std::fmt; - -#[cfg(target_arch = "wasm32")] -use std::future::Future; - -/// A set of asynchronous actions to be performed by some runtime. -pub struct Command<T>(iced_futures::Command<Action<T>>); - -impl<T> Command<T> { - /// Creates an empty [`Command`]. - /// - /// In other words, a [`Command`] that does nothing. - pub const fn none() -> Self { - Self(iced_futures::Command::none()) - } - - /// Creates a [`Command`] that performs a single [`Action`]. - pub const fn single(action: Action<T>) -> Self { - Self(iced_futures::Command::single(action)) - } - - /// Creates a [`Command`] that performs the action of the given future. - #[cfg(target_arch = "wasm32")] - pub fn perform<A>( - future: impl Future<Output = T> + 'static, - f: impl Fn(T) -> A + 'static + Send, - ) -> Command<A> { - use iced_futures::futures::FutureExt; - - Command::single(Action::Future(Box::pin(future.map(f)))) - } - - /// Creates a [`Command`] that performs the actions of all the given - /// commands. - /// - /// Once this command is run, all the commands will be executed at once. - pub fn batch(commands: impl IntoIterator<Item = Command<T>>) -> Self { - Self(iced_futures::Command::batch( - commands.into_iter().map(|Command(command)| command), - )) - } - - /// Applies a transformation to the result of a [`Command`]. - #[cfg(target_arch = "wasm32")] - pub fn map<A>(self, f: impl Fn(T) -> A + 'static + Clone) -> Command<A> - where - T: 'static, - { - let Command(command) = self; - - Command(command.map(move |action| action.map(f.clone()))) - } - - /// Returns all of the actions of the [`Command`]. - pub fn actions(self) -> Vec<Action<T>> { - let Command(command) = self; - - command.actions() - } -} - -impl<T> fmt::Debug for Command<T> { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - let Command(command) = self; - - command.fmt(f) - } -} diff --git a/web/src/command/action.rs b/web/src/command/action.rs deleted file mode 100644 index c0223e50..00000000 --- a/web/src/command/action.rs +++ /dev/null @@ -1,28 +0,0 @@ -pub enum Action<T> { - Future(iced_futures::BoxFuture<T>), -} - -use std::fmt; - -impl<T> Action<T> { - /// Applies a transformation to the result of a [`Command`]. - #[cfg(target_arch = "wasm32")] - pub fn map<A>(self, f: impl Fn(T) -> A + 'static) -> Action<A> - where - T: 'static, - { - use iced_futures::futures::FutureExt; - - match self { - Self::Future(future) => Action::Future(Box::pin(future.map(f))), - } - } -} - -impl<T> fmt::Debug for Action<T> { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - match self { - Self::Future(_) => write!(f, "Action::Future"), - } - } -} |