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proc: auto implement Context on command target

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Context and TryFromDsl overlap
This commit is contained in:
🪞👃🪞 2025-05-09 21:13:46 +03:00
parent 3bb38f2d27
commit 20ccff13de
5 changed files with 17 additions and 13 deletions
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4
output/src/ops/transform.rs
View file

@ -35,7 +35,7 @@ macro_rules! transform_xy {
#[cfg(feature = "dsl")]
impl<'state, E: Output + 'state, T: ViewContext<'state, E>> TryFromDsl<'state, T>
for $Enum<RenderBox<'state, E>> {
fn try_from_expr <'source: 'state> (state: &'state T, iter: TokenIter<'source>)
fn try_from_expr <'source: 'state> (state: &'state T, iter: &mut TokenIter<'source>)
-> Option<Self>
{
let mut iter = iter.clone();
@ -88,7 +88,7 @@ macro_rules! transform_xy_unit {
#[cfg(feature = "dsl")]
impl<'state, E: Output + 'state, T: ViewContext<'state, E>> TryFromDsl<'state, T>
for $Enum<E::Unit, RenderBox<'state, E>> {
fn try_from_expr <'source: 'state> (state: &'state T, iter: TokenIter<'source>) -> Option<Self> {
fn try_from_expr <'source: 'state> (state: &'state T, iter: &mut TokenIter<'source>) -> Option<Self> {
let mut iter = iter.clone();
if let Some(Token { value: Value::Key(k), .. }) = iter.peek() {
if k == $x || k == $y {

2
output/src/view.rs
View file

@ -103,7 +103,7 @@ pub trait ViewContext<'state, E: Output + 'state>: Send + Sync
> TryFromDsl<$lt_state, T> for $Struct {
fn try_from_expr <$lt_source: $lt_state> (
$state: &$lt_state T,
$iter: TokenIter<$lt_source>
$iter: &mut TokenIter<$lt_source>
) -> Option<Self> {
let mut $iter = $iter.clone();
$body;