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Function parse_expression

pub fn parse_expression(source: &str, path: &str) -> Result<Expr, ParseError>

👎Deprecated:

Use ast::Expr::parse from rustpython_parser::Parse trait.

Expand description

Parses a single Python expression.

This convenience function can be used to parse a single expression without having to specify the Mode or the location.

§Example

For example, parsing a single expression denoting the addition of two numbers:

use rustpython_parser as parser;
let expr = parser::parse_expression("1 + 2", "<embedded>");

assert!(expr.is_ok());

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