code. compile. run. debug. share.
/*
Specify that structure implements the Debug trait
i.e. we will be able to print structure contents by using {:?} specifier in our print statements
*/
#[derive(Debug)]
struct Person
{
name: String
, age: u8
}
fn main()
{
// Create struct with field init shorthand
//String Literals ( static )
let nameHardCoded:&'static str = "Peter 1";
let age1 = 27;
let objPeter1 = Person
{
name:nameHardCoded.to_string()
, age:age1
};
//Debug Basic Print Person 1
println!
(
"{0:?}"
, objPeter1
);
println!("");
println!("");
//Debug Pretty Print Person 1
println!
(
"{0:#?}"
, objPeter1
);
println!("");
println!("");
//Print Person 1 along with other data
println!
(
"variable contents \r\n \r\n {0:#?} \r\n \r\n variable name {1} \r\n \r\n age {2}"
, objPeter1
, "objPeter1"
, 30
);
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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