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Original file line number	Diff line number	Diff line change
`@@ -74,3 +74,20 @@ struct User {`
`74`	`74`	```
`75`	`75`
`76`	`76`	`To use a struct after we’ve defined it, we create an instance of that struct by specifying concrete values for each of the fields. We create an instance by stating the name of the struct and then add curly brackets containing <b>key: value pairs</b>, where the keys are the names of the fields and the values are the data we want to store in those fields. We don’t have to specify the fields in the same order in which we declared them in the struct.`
	`77`	`+`
	`78`	+```Rust
	`79`	`+struct User {`
	`80`	`+ active: bool,`
	`81`	`+ username: String,`
	`82`	`+ email: String,`
	`83`	`+ sign_in_count: u64,`
	`84`	`+}`
	`85`	`+fn main() {`
	`86`	`+ let user1 = User {`
	`87`	`+ email: String::from("someone@example.com"),`
	`88`	`+ username: String::from("someusername123"),`
	`89`	`+ active: true,`
	`90`	`+ sign_in_count: 1,`
	`91`	`+ };`
	`92`	`+}`
	`93`	+```

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