Struct lib_ruby_parser::nodes::Case

pub struct Case {
    pub expr: Option<Node>,
    pub when_bodies: Vec<Node>,
    pub else_body: Option<Node>,
    pub keyword_l: Range,
    pub else_l: Option<Range>,
    pub end_l: Range,
    pub expression_l: Range,
}

Represents a case statement (for pattern matching see CaseMatch node)

Fields

expr: Option<Node>

Expression given to case, Int("1") for case 1; end None for code like

case
when pattern
end

when_bodies: Vec<Node>

A list of When nodes (each has patterns and body)

else_body: Option<Node>

Body of the else branch, None if there's no else branch

keyword_l: Range

Location of the case keyword

case 1; end
~~~~

else_l: Option<Range>

Location of the else keyword

case 1; else; end
        ~~~~

None if there's no else branch

end_l: Range

Location of the end keyword

case 1; end
        ~~~

expression_l: Range

Location of the full expression

case 1; end
~~~~~~~~~~~

Trait Implementations

impl Clone for Case

pub fn clone(&self) -> Case

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Case

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<Case> for Case

pub fn eq(&self, other: &Case) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Case) -> bool

This method tests for !=.

impl StructuralPartialEq for Case