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NoStack

riscv_etrace::types::stack

Struct NoStack 

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pub struct NoStack;
Expand description

Dummy ReturnStack with zero depth

This ReturnStack does not hold any data. It only supports a maximum depth of zero.

Trait Implementations§

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impl ReturnStack for NoStack

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fn new(max_depth: usize) -> Option<Self>

Create a new return stack with the given maximum depth Read more
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fn push(&mut self, _: u64)

Push a new return address on the stack Read more
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fn pop(&mut self) -> Option<u64>

Retrieve and remove the topmost return address
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fn depth(&self) -> usize

Get the current stack depth
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fn max_depth(&self) -> usize

Get the maximum stack depth

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Blanket Implementations§

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impl<T> Adaptable for T

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fn with_offset(self, offset: u64) -> Offset<Self>

“Move” this binary by the given offset Read more
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fn boxed<'a, I>(self) -> Binary<'a, I>
where I: Info, Self: Binary<I> + Send + Sync + 'a, Self::Error: MaybeMissError + 'static,

Available on crate feature alloc only.
Box this binary for dynamic dispatching Read more
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fn boxer<'a, I>(self) -> Arc<dyn Fn() -> Binary<'a, I> + 'a> ⓘ
where I: Info, Self: Binary<I> + Clone + Send + Sync + 'a, Self::Error: MaybeMissError + 'static,

Available on crate feature alloc only.
Transfer this binary into a factory producing boxed clones Read more
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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<D, I> Decode<(I, Bits)> for D
where D: Decode<I>, I: Info, (I, Bits): Info,

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fn decode_16(&self, insn: u16) -> (I, Bits)

Decode a 16bit (“compressed”) instruction Info
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fn decode_32(&self, insn: u32) -> (I, Bits)

Decode a 32bit (“normal”) instruction Info
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fn decode_48(&self, insn: u64) -> (I, Bits)

Decode a 48bit instruction Info
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fn decode_64(&self, insn: u64) -> (I, Bits)

Decode a 64bit instruction Info
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fn decode_bits(&self, bits: Bits) -> I

Decode instruction Info from Bits
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.