bendns' repos / treaty
Diffstat (limited to 'src/build/builders/owned.rs')
-rw-r--r--src/build/builders/owned.rs56
1 files changed, 0 insertions, 56 deletions
diff --git a/src/build/builders/owned.rs b/src/build/builders/owned.rs
deleted file mode 100644
index 29098c8..0000000
--- a/src/build/builders/owned.rs
+++ /dev/null
@@ -1,56 +0,0 @@
-use crate::{build::protocols, implementer, protocol::ImplementerExt, walk, Builder};
-
-use super::IncompleteValue;
-
-pub struct OwnedBuilder<T> {
- value: Option<T>,
-}
-
-impl<T> Default for OwnedBuilder<T> {
- fn default() -> Self {
- Self { value: None }
- }
-}
-
-impl<'ctx, T: 'static> Builder<'ctx> for OwnedBuilder<T> {
- type Error = IncompleteValue;
-
- type Value = T;
-
- fn as_visitor(&mut self) -> &mut dyn crate::protocol::Implementer<'ctx> {
- self
- }
-
- fn build(self) -> Result<Self::Value, Self::Error> {
- self.value.ok_or(IncompleteValue)
- }
-}
-
-implementer! {
- impl['ctx, T: 'static] OwnedBuilder<T> = [
- protocols::owned::Owned<T>,
- protocols::hint::RequestHint,
- ];
-}
-
-impl<'ctx, T: 'static> protocols::hint::RequestHintObject<'ctx> for OwnedBuilder<T> {
- fn request_hint(
- &mut self,
- hints: &mut dyn crate::protocol::Implementer<'ctx>,
- ) -> Result<(), ()> {
- if let Some(interface) =
- hints.interface_for::<walk::protocols::hint::Hint<protocols::owned::Owned<T>>>()
- {
- interface.as_object().hint(self, ())
- } else {
- Ok(())
- }
- }
-}
-
-impl<'ctx, T: 'static> protocols::owned::Object<'ctx, T> for OwnedBuilder<T> {
- fn visit(&mut self, value: T) -> Result<(), ()> {
- self.value = Some(value);
- Ok(())
- }
-}