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ModuleSetup returns a concrete type via a generic type parameter

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selfhoster selfhoster 2023-04-20 12:44:48 +02:00
commit 7019a0a071
4 changed files with 12 additions and 12 deletions
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8
src/modules/mod.rs
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@ -69,12 +69,12 @@ impl PlaybookRun {
println!("{}", serde_json::to_string_pretty(&self).unwrap());
}
pub fn run<MS: ModuleSetup<A, S, E>, A: Serialize, S: Serialize, E: Serialize>(&mut self, cmd: MS) -> Result<S, E> {
pub fn run<T: Module<A, S, E>, MS: ModuleSetup<T, A, S, E>, A: Serialize, S: Serialize, E: Serialize>(&mut self, cmd: MS) -> Result<S, E> {
let module = cmd.with_facts(&self.facts);
self.run_inner(module)
}
pub fn run_inner<A: Serialize, S: Serialize, E: Serialize>(&mut self, cmd: Box<dyn Module<A, S, E>>) -> Result<S, E> {
pub fn run_inner<T: Module<A, S, E>, A: Serialize, S: Serialize, E: Serialize>(&mut self, cmd: T) -> Result<S, E> {
// TODO: Check conditions for skip
let module_name = cmd.module_name().to_string();
@ -108,10 +108,10 @@ impl PlaybookRun {
// }
/// A trait for modules to be run in the context of a playbook, by gathering facts
pub trait ModuleSetup<A, S, E> {
pub trait ModuleSetup<T: Module<A, S, E>, A: Serialize, S: Serialize, E: Serialize> {
// type module: Module<A, S, E>;
fn with_facts(self, facts: &Facts) -> Box<dyn Module<A, S, E>>;
fn with_facts(self, facts: &Facts) -> T;
}
/// A Module takes some arguments which can be serialized back to the playbook run, and can be run to produce