Struct yash_syntax::syntax::CaseItem

pub struct CaseItem {
    pub patterns: Vec<Word>,
    pub body: List,
}

Branch item of a case compound command.

Fields

patterns: Vec<Word>

Array of patterns that are matched against the main word of the case compound command to decide if the body of this item should be executed.

A syntactically valid case item must have at least one pattern.

body: List

Commands that are executed if any of the patterns matched.

Trait Implementations

impl Clone for CaseItem

fn clone(&self) -> CaseItem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CaseItem

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

Formats the value using the given formatter.

impl Display for CaseItem

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

Formats the value using the given formatter.

impl FromStr for CaseItem

Converts a string to a case item.

type Err = Option<Error>

Optional error value

The error is None if the first token is esac. A proper error is returned in Some(_) in case of a syntax error.

fn from_str(s: &str) -> Result<CaseItem, Option<Error>>

Parses a string s to return a value of this type.

impl PartialEq<CaseItem> for CaseItem

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CaseItem

impl StructuralEq for CaseItem

impl StructuralPartialEq for CaseItem