Dominik Werder
70 lines
1.1 KiB
Rust
70 lines
1.1 KiB
Rust
pub use futures_util;
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use netpod::TsNano;
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use std::any::Any;
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pub trait WithLen {
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fn len(&self) -> usize;
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}
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impl<T> WithLen for Box<T>
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where
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T: WithLen,
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{
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fn len(&self) -> usize {
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self.as_ref().len()
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}
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}
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impl WithLen for bytes::Bytes {
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fn len(&self) -> usize {
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self.len()
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}
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}
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pub trait Empty {
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fn empty() -> Self;
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}
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pub trait Resettable {
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fn reset(&mut self);
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}
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pub trait Appendable<STY>: WithLen {
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fn push(&mut self, ts: TsNano, value: STY);
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}
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pub trait Extendable: Empty + WithLen {
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fn extend_from(&mut self, src: &mut Self);
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}
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pub trait TypeName {
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fn type_name(&self) -> String;
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}
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pub trait AsAnyRef {
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fn as_any_ref(&self) -> &dyn Any;
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}
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pub trait AsAnyMut {
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fn as_any_mut(&mut self) -> &mut dyn Any;
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}
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impl<T> AsAnyRef for Box<T>
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where
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T: AsAnyRef + ?Sized,
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{
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fn as_any_ref(&self) -> &dyn Any {
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self.as_ref().as_any_ref()
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}
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}
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impl<T> AsAnyMut for Box<T>
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where
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T: AsAnyMut + ?Sized,
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{
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fn as_any_mut(&mut self) -> &mut dyn Any {
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self.as_mut().as_any_mut()
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}
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}
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