[−][src]Struct dyon::Dfn
Stores preloaded function constraints. These are already checked.
Fields
lts: Vec<Lt>
Lifetimes of argument.
tys: Vec<Type>
Argument types of function.
ret: Type
Return type of function.
ext: Vec<(Vec<Arc<String>>, Vec<Type>, Type)>
Extra type information.
Stores type variables, argument types, return type.
lazy: &'static [&'static [Lazy]]
Stores lazy invariants.
Methods
impl Dfn
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pub fn nl(args: Vec<Type>, ret: Type) -> Dfn
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Creates a new function signature with no lifetime or refinement.
pub fn new(f: &Function) -> Dfn
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Creates new function signature from an AST function.
pub fn returns(&self) -> bool
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Returns true
if the function returns something.
Trait Implementations
impl Clone for Dfn
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impl PartialEq<Dfn> for Dfn
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impl Debug for Dfn
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impl StructuralPartialEq for Dfn
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Auto Trait Implementations
impl Send for Dfn
impl Sync for Dfn
impl Unpin for Dfn
impl !UnwindSafe for Dfn
impl !RefUnwindSafe for Dfn
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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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> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
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> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
U: TryFrom<T>,