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Context

Struct Context 

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pub struct Context<'a> {
    pub tast: &'a Tast,
    pub types: &'a Types,
    pub target: &'a TargetInfo,
    pub names: &'a mut Interner,
}
Expand description

Everything the walk reads, which is a checked translation unit and the target it is for.

The interner is mutable because the walk invents names the program never wrote: the label a string literal is emitted under, and the mangled name of a function-scope static.

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§tast: &'a Tast

The typed tree.

§types: &'a Types

The types it points into.

§target: &'a TargetInfo

What is being compiled for, which is where every width and every alignment comes from.

§names: &'a mut Interner

The name table.

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impl<'a> Debug for Context<'a>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a> !UnwindSafe for Context<'a>

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impl<'a> Freeze for Context<'a>

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impl<'a> RefUnwindSafe for Context<'a>

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impl<'a> Send for Context<'a>

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impl<'a> Sync for Context<'a>

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impl<'a> Unpin for Context<'a>

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impl<'a> UnsafeUnpin for Context<'a>

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 = !

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.