Class MakeCfgNodes::Nodes::MatchExprCfgNode

A match expression. For example:

match x {
    Option::Some(y) => y,
    Option::None => 0,
}

match x {
    Some(y) if y != 0 => 1 / y,
    _ => 0,
}

Import path

import codeql.rust.controlflow.internal.generated.CfgNodes

getAnAttr	Gets any of the attrs of this match expression.
getAttr	Gets the `index`th attr of this match expression (0-based).
getMatchArmList	Gets the match arm list of this match expression, if it exists.
getMatchExpr	Gets the underlying `MatchExpr`.
getNumberOfAttrs	Gets the number of attrs of this match expression.
getScrutinee	Gets the scrutinee (the expression being matched) of this match expression, if it exists.
hasMatchArmList	Holds if `getMatchArmList()` exists.
hasScrutinee	Holds if `getScrutinee()` exists.