manual: remove box-specific language.

This commit is contained in:
Graydon Hoare 2012-10-11 13:13:58 -07:00
parent 382e85c14f
commit c87ff5e29e

View File

@ -1647,11 +1647,10 @@ They are all written as prefix operators, before the expression they apply to.
`-`
: Negation. May only be applied to numeric types.
`*`
: Dereference. When applied to a [pointer](#pointer-types) it denotes the pointed-to location. For
mutable boxes, the resulting [lvalue](#lvalues-rvalues-and-temporaries) can be assigned to. For
[enums](#enumerated-types) that have only a single variant,
containing a single parameter, the dereference operator accesses
this parameter.
: Dereference. When applied to a [pointer](#pointer-types) it denotes the pointed-to location.
For pointers to mutable locations, the resulting [lvalue](#lvalues-rvalues-and-temporaries) can be assigned to.
For [enums](#enumerated-types) that have only a single variant, containing a single parameter,
the dereference operator accesses this parameter.
`!`
: Logical negation. On the boolean type, this flips between `true` and
`false`. On integer types, this inverts the individual bits in the