Expression vs Statement in Rust

Let’s see the difference between them via example.

Photo by Joel Naren on Unsplash

Expression

An expression may have two roles: it always produces a value, and it may have effects (otherwise known as “side effects”). An expression evaluates to a value, and has effects during evaluation. Many expressions contain sub-expressions (operands)…

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Donald Le

Donald Le

A passionate automation engineer who strongly believes in “A man can do anything he wants if he puts in the work”.