[−][src]Struct ssz::SszDecoder
Decodes some slices of SSZ into object instances. Should be instantiated using
SszDecoderBuilder
.
Example
use ssz_derive::{Encode, Decode}; use ssz::{Decode, Encode, SszDecoder, SszDecoderBuilder}; #[derive(PartialEq, Debug, Encode, Decode)] struct Foo { a: u64, b: Vec<u16>, } fn main() { let foo = Foo { a: 42, b: vec![1, 3, 3, 7] }; let bytes = foo.as_ssz_bytes(); let mut builder = SszDecoderBuilder::new(&bytes); builder.register_type::<u64>().unwrap(); builder.register_type::<Vec<u16>>().unwrap(); let mut decoder = builder.build().unwrap(); let decoded_foo = Foo { a: decoder.decode_next().unwrap(), b: decoder.decode_next().unwrap(), }; assert_eq!(foo, decoded_foo); }
Methods
impl<'a> SszDecoder<'a>
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pub fn decode_next<T: Decode>(&mut self) -> Result<T, DecodeError>
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Auto Trait Implementations
impl<'a> Send for SszDecoder<'a>
impl<'a> Unpin for SszDecoder<'a>
impl<'a> Sync for SszDecoder<'a>
impl<'a> UnwindSafe for SszDecoder<'a>
impl<'a> RefUnwindSafe for SszDecoder<'a>
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,