Whether this is a place expression.
allow_projections_from should return
true if indexing a field or index expression based
on the given expression should be considered a place expression.
ExprKind::DropTemps(expr), drill down until we get a non-
Expr. This is used in suggestions to ignore this
ExprKind as it is semantically
silent, only signaling the ownership system. By doing this, suggestions that check the
ExprKind of any given
Expr for presentation don’t have to care about
beyond remembering to call this function before doing analysis on it.
Auto Trait Implementations§
Returns the argument unchanged.
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: 64 bytes