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extact dsl_token; flip Dsl; try to obviate ViewContext

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🪞👃🪞 2025-05-20 16:27:05 +03:00
parent f08593f0f8
commit f797a7143d
12 changed files with 264 additions and 209 deletions
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10
output/src/view.rs
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@ -3,7 +3,7 @@ use crate::*;
#[cfg(feature = "dsl")]
#[macro_export] macro_rules! try_delegate {
($s:ident, $dsl:expr, $T:ty) => {
let value: Option<$T> = FromDsl::take_from($s, $dsl)?;
let value: Option<$T> = Dsl::take_from($s, $dsl)?;
if let Some(value) = value {
return Ok(Some(value.boxed()))
}
@ -12,10 +12,10 @@ use crate::*;
// Provides components to the view.
#[cfg(feature = "dsl")]
pub trait ViewContext<'state, E: Output + 'state>: Send + Sync
+ Dsl<bool>
+ Dsl<usize>
+ Dsl<E::Unit>
pub trait ViewContext<'state, E: Output + 'state>: Send + Sync where
bool: Dsl<Self>,
usize: Dsl<Self>,
E::Unit: Dsl<Self>,
{
fn get_content_or_fail <'source: 'state> (&'state self, iter: &mut TokenIter<'source>)
-> Usually<RenderBox<'state, E>>