Struct gluon_base::ast::EmptyEnv

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pub struct EmptyEnv<T>(/* private fields */);

Trait Implementations§

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impl<T> Default for EmptyEnv<T>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<T: AsRef<str>> DisplayEnv for EmptyEnv<T>

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type Ident = T

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fn string<'a>(&'a self, ident: &'a Self::Ident) -> &'a str

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impl KindEnv for EmptyEnv<Symbol>

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fn find_kind(&self, _id: &SymbolRef) -> Option<ArcKind>

Returns the kind of the type type_name
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impl TypeEnv for EmptyEnv<Symbol>

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type Type = ArcType

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fn find_type(&self, _id: &SymbolRef) -> Option<ArcType>

Returns the type of the value bound at id
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fn find_type_info(&self, _id: &SymbolRef) -> Option<Alias<Symbol, ArcType>>

Returns information about the type id

Auto Trait Implementations§

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impl<T> RefUnwindSafe for EmptyEnv<T>
where T: RefUnwindSafe,

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impl<T> Send for EmptyEnv<T>
where T: Send,

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impl<T> Sync for EmptyEnv<T>
where T: Sync,

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impl<T> Unpin for EmptyEnv<T>
where T: Unpin,

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impl<T> UnwindSafe for EmptyEnv<T>
where T: 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<Id> AsId<Id> for Id
where Id: ?Sized,

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fn as_id(&self) -> &Id

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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.
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impl<T> Any for T
where T: Any,