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21 lines
644 B
Rust
21 lines
644 B
Rust
use mlua::AnyUserData;
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use crate::elements::Renderable;
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pub fn cast_to_renderable(ud: AnyUserData) -> Option<Box<dyn Renderable + Send>> {
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if let Ok(c) = ud.take::<crate::elements::Paragraph>() {
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Some(Box::new(c))
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} else if let Ok(c) = ud.take::<crate::elements::List>() {
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Some(Box::new(c))
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} else if let Ok(c) = ud.take::<crate::elements::Bar>() {
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Some(Box::new(c))
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} else if let Ok(c) = ud.take::<crate::elements::Clear>() {
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Some(Box::new(c))
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} else if let Ok(c) = ud.take::<crate::elements::Border>() {
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Some(Box::new(c))
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} else if let Ok(c) = ud.take::<crate::elements::Gauge>() {
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Some(Box::new(c))
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} else {
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None
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}
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}
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