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TypeCheck

Struct TypeCheck 

Source
pub struct TypeCheck {
    pub solved: HashMap<Name, Solved>,
    pub instances: Vec<SolvedInstance>,
    pub rejected_derivations: Vec<Name>,
    pub errors: Vec<Error>,
}
Expand description

What type_check_recovering found in one module: an answer for every declaration, and every error inference reported, side by side.

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§solved: HashMap<Name, Solved>

One Solved per declaration, keyed the way module.values is. A declaration inference reported an error for is here as Solved::Rejected, and its error is in errors.

§instances: Vec<SolvedInstance>

One entry per instance the module declares, in the order canonical::Module::instances holds them: what each is for and an answer for every binding of its body.

§rejected_derivations: Vec<Name>

The classes of this module with a derivation binding that was rejected, by name. The error is in errors, at the class.

§errors: Vec<Error>

Every error inference reported, one per rejected declaration, binding or instance. Empty means the module type checked.

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impl Debug for TypeCheck

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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> 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, 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.