rustHow to use 'or' in Rust regex?

The or operator in Rust regex is used to match one of several possible patterns. It is written as | and can be used to match multiple patterns in a single expression.

For example, the following code will match either foo or bar:

let re = regex!(r"foo|bar");

Code explanation

• |: The or operator
• regex!: A macro used to create a Regex object
• r"foo|bar": The regex pattern, which matches either foo or bar

Helpful links

• Rust Regex Documentation

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