Struct rustc_mir_build::build::GuardFrame

source · 
struct GuardFrame {
    locals: Vec<GuardFrameLocal>,
}

Fields

locals: Vec<GuardFrameLocal>

These are the id’s of names that are bound by patterns of the arm of this guard.

(Frames higher up the stack will have the id’s bound in arms further out, such as in a case like:

match E1 { P1(id1) if (… (match E2 { P2(id2) if … => B2 })) => B1, }

here, when building for FIXME.

Trait Implementations

Formats the value using the given formatter. 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: 24 bytes