vstd::prelude

Struct FnProof

pub struct FnProof<'a, Options, ArgModes, OutMode, Args, Output> { /* private fields */ }
Expand description

FnProof is the type of proof closures; the syntax proof_fn is used to wrap FnProof

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impl<'a, Options, ArgModes, OutMode, Args, Output> Clone for FnProof<'a, Options, ArgModes, OutMode, Args, Output>
where Options: Copy,

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fn clone(&self) -> FnProof<'a, Options, ArgModes, OutMode, Args, Output>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'a, Options, ArgModes, OutMode, Args, Output> Fn<Args> for FnProof<'a, Options, ArgModes, OutMode, Args, Output>
where Options: ProofFn, Args: Tuple,

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extern "rust-call" fn call( &self, _: Args, ) -> <FnProof<'a, Options, ArgModes, OutMode, Args, Output> as FnOnce<Args>>::Output

🔬This is a nightly-only experimental API. (fn_traits)
Performs the call operation.
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impl<'a, Options, ArgModes, OutMode, Args, Output> FnMut<Args> for FnProof<'a, Options, ArgModes, OutMode, Args, Output>
where Options: ProofFnMut, Args: Tuple,

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extern "rust-call" fn call_mut( &mut self, _: Args, ) -> <FnProof<'a, Options, ArgModes, OutMode, Args, Output> as FnOnce<Args>>::Output

🔬This is a nightly-only experimental API. (fn_traits)
Performs the call operation.
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impl<'a, Options, ArgModes, OutMode, Args, Output> FnOnce<Args> for FnProof<'a, Options, ArgModes, OutMode, Args, Output>
where Options: ProofFnOnce, Args: Tuple,

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type Output = Output

The returned type after the call operator is used.
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extern "rust-call" fn call_once( self, _: Args, ) -> <FnProof<'a, Options, ArgModes, OutMode, Args, Output> as FnOnce<Args>>::Output

🔬This is a nightly-only experimental API. (fn_traits)
Performs the call operation.
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impl<'a, Options, ArgModes, OutMode, Args, Output> Copy for FnProof<'a, Options, ArgModes, OutMode, Args, Output>
where Options: Copy,

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impl<'a, Options, ArgModes, OutMode, Args, Output> Send for FnProof<'a, Options, ArgModes, OutMode, Args, Output>
where Options: Send,

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impl<'a, Options, ArgModes, OutMode, Args, Output> Sync for FnProof<'a, Options, ArgModes, OutMode, Args, Output>
where Options: Sync,

Auto Trait Implementations§

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impl<'a, Options, ArgModes, OutMode, Args, Output> Freeze for FnProof<'a, Options, ArgModes, OutMode, Args, Output>

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impl<'a, Options, ArgModes, OutMode, Args, Output> RefUnwindSafe for FnProof<'a, Options, ArgModes, OutMode, Args, Output>
where Options: RefUnwindSafe, ArgModes: RefUnwindSafe, OutMode: RefUnwindSafe,

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impl<'a, Options, ArgModes, OutMode, Args, Output> Unpin for FnProof<'a, Options, ArgModes, OutMode, Args, Output>
where Options: Unpin, ArgModes: Unpin, OutMode: Unpin,

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impl<'a, Options, ArgModes, OutMode, Args, Output> UnwindSafe for FnProof<'a, Options, ArgModes, OutMode, Args, Output>
where Options: UnwindSafe, ArgModes: UnwindSafe, OutMode: UnwindSafe,

Blanket Implementations§

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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<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Args, Output, F> FnWithRequiresEnsures<Args, Output> for F
where Args: Tuple, F: FnOnce<Args, Output = Output>,

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open spec fn requires(self, args: Args) -> bool

{ call_requires(self, args) }
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open spec fn ensures(self, args: Args, output: Output) -> bool

{ call_ensures(self, args, output) }
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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<F> Pattern for F
where F: FnMut(char) -> bool,

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type Searcher<'a> = CharPredicateSearcher<'a, F>

🔬This is a nightly-only experimental API. (pattern)
Associated searcher for this pattern
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fn into_searcher<'a>(self, haystack: &'a str) -> CharPredicateSearcher<'a, F>

🔬This is a nightly-only experimental API. (pattern)
Constructs the associated searcher from self and the haystack to search in.
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fn is_contained_in<'a>(self, haystack: &'a str) -> bool

🔬This is a nightly-only experimental API. (pattern)
Checks whether the pattern matches anywhere in the haystack
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fn is_prefix_of<'a>(self, haystack: &'a str) -> bool

🔬This is a nightly-only experimental API. (pattern)
Checks whether the pattern matches at the front of the haystack
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fn strip_prefix_of<'a>(self, haystack: &'a str) -> Option<&'a str>

🔬This is a nightly-only experimental API. (pattern)
Removes the pattern from the front of haystack, if it matches.
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fn is_suffix_of<'a>(self, haystack: &'a str) -> bool
where CharPredicateSearcher<'a, F>: ReverseSearcher<'a>,

🔬This is a nightly-only experimental API. (pattern)
Checks whether the pattern matches at the back of the haystack
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fn strip_suffix_of<'a>(self, haystack: &'a str) -> Option<&'a str>
where CharPredicateSearcher<'a, F>: ReverseSearcher<'a>,

🔬This is a nightly-only experimental API. (pattern)
Removes the pattern from the back of haystack, if it matches.
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fn as_utf8_pattern(&self) -> Option<Utf8Pattern<'_>>

🔬This is a nightly-only experimental API. (pattern)
Returns the pattern as utf-8 bytes if possible.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. 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.