Enum rustc_resolve::late::PatBoundCtx

source · [−]
enum PatBoundCtx {
    Product,
    Or,
}
Expand description

Denotes whether the context for the set of already bound bindings is a Product or Or context. This is used in e.g., fresh_binding and resolve_pattern_inner. See those functions for more information.

Variants

Product

A product pattern context, e.g., Variant(a, b).

Or

An or-pattern context, e.g., p_0 | ... | p_n.

Trait Implementations

This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion 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:

  • Product: 0 bytes
  • Or: 0 bytes