Enum rustc_hir_typeck::upvar::PlaceAncestryRelation

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enum PlaceAncestryRelation {
    Ancestor,
    Descendant,
    SamePlace,
    Divergent,
}
Expand description

Describe the relationship between the paths of two places eg:

  • foo is ancestor of foo.bar.baz
  • foo.bar.baz is an descendant of foo.bar
  • foo.bar and foo.baz are divergent

Variants§

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Ancestor

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Descendant

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SamePlace

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Divergent

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where T: ?Sized,

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fn from(t: T) -> T

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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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type Error = Infallible

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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.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

  • Ancestor: 0 bytes
  • Descendant: 0 bytes
  • SamePlace: 0 bytes
  • Divergent: 0 bytes