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Rust · Intermediate
10 questions · Question 1 of 10
10%
Multiple Choice
Mid
What's the difference between self and Self in Rust?
A
A simple bitwise copy of String values would merely copy the pointer, leading to a double free down the line.
B
The borrow checker is a fundamental part of Rust's ownership system that enforces rules to prevent data races and memory safety issues.
C
self when used as first method argument, is a shorthand for self: Self .
D
This program reads the file line by line, splits each line into words, and counts the occurrences of each word using a HashMap .
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