From the course: Rust Essential Training
Unlock the full course today
Join today to access over 22,600 courses taught by industry experts or purchase this course individually.
Vectors
- [Instructor] As we approach the end of this course, I want to show you a couple more common data types, you're likely to encounter when programming with Rust. The first of those is the vector which we've already encountered as the return type from some standard functions. A vector holds a collection of elements with the same data type and stores them sequentially in order. That may sound like the definition of an array, but there's a key difference. Arrays have a fixed size that must be known at compile time because array data gets stored on the stack. Vectors on the other hand, can dynamically grow and shrink by adding and removing elements so you do not need to know its size when instantiating a vector. The vectors data is stored on the heap, and therefore we need to handle ownership and borrowing like we would with string data which is also stored on the heat. The code on line two shows the Syntax for creating a…
Practice while you learn with exercise files
Download the files the instructor uses to teach the course. Follow along and learn by watching, listening and practicing.
Download courses and learn on the go
Watch courses on your mobile device without an internet connection. Download courses using your iOS or Android LinkedIn Learning app.
Contents
-
-
Declaring variables5m 46s
-
(Locked)
Integer data types6m 51s
-
(Locked)
Floating-point data types5m 34s
-
(Locked)
Arithmetic operations6m 37s
-
(Locked)
Formatting print statements5m 40s
-
Bitwise operations10m 46s
-
(Locked)
Boolean data type and operations5m 4s
-
(Locked)
Comparison operations3m 5s
-
Char data types2m 36s
-
(Locked)
Challenge: Find the average1m 20s
-
(Locked)
Solution: Find the average3m 20s
-
-
-
(Locked)
Conditional execution3m 38s
-
(Locked)
Multiple conditions3m 45s
-
(Locked)
Conditional assignment3m 41s
-
(Locked)
Loops3m 45s
-
(Locked)
While loops4m 55s
-
(Locked)
For loops6m 35s
-
(Locked)
Nested loops2m 51s
-
(Locked)
Challenge: Max, min, mean1m 13s
-
(Locked)
Solution: Max, min, mean2m 25s
-
(Locked)
-
-
(Locked)
Implement traits4m 33s
-
(Locked)
Default trait implementation1m 33s
-
(Locked)
Derive traits3m 58s
-
(Locked)
Trait bounds3m 8s
-
(Locked)
Multiple trait bounds5m 16s
-
(Locked)
Return types with implemented traits3m 40s
-
(Locked)
Challenge: Implement the display trait1m 16s
-
(Locked)
Solution: Implement the display trait1m 53s
-
(Locked)
-
-
(Locked)
Define enums3m 43s
-
(Locked)
Match operator2m 43s
-
(Locked)
Match with default placeholder4m 34s
-
(Locked)
Enum methods3m 4s
-
(Locked)
Option<T> enum5m 15s
-
(Locked)
Matching Option<T>1m 31s
-
(Locked)
If-let syntax1m 57s
-
(Locked)
Challenge: Represent a location1m 4s
-
(Locked)
Solution: Represent a location1m 20s
-
(Locked)