Enum Site 

pub enum Site {
    Function(String),
    Script,
    Sourced,
    Shell,
}

What a frame is, as FUNCNAME names it. Two of bash’s words are not function names, and a script that defines a function called main or source is indistinguishable from them — bash reports the same word.

Variants

Function(String)

Script

main: the top level of the script bash was given.

Sourced

source: the top level of a file the subject sourced.

Shell

The top level of a shell bash was given no script file for — bash -c, or a shell fed on standard input. FUNCNAME has no entry for it, so it is not a word of bash’s; where it sits is read off the line the walk was entered from.

Trait Implementations

impl Clone for Site

fn clone(&self) -> Site

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Site

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Site

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Site

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

Formats the value using the given formatter.

impl Eq for Site

impl PartialEq for Site

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Site

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Site