rustRust struct with one field example
A struct
in Rust is a custom data type that can contain multiple fields. Here is an example of a struct
with one field:
struct Point {
x: i32,
}
This struct
is called Point
and it has one field called x
which is of type i32
. We can create an instance of this struct
like this:
let point = Point { x: 0 };
This creates a Point
instance with the x
field set to 0
.
Parts of the code:
struct Point {
: This is the start of thestruct
definition.x: i32,
: This is the field of thestruct
. It is calledx
and is of typei32
.let point = Point { x: 0 };
: This creates an instance of thestruct
with thex
field set to0
.
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See more codes...