Enum Origin 

pub enum Origin {
    Unknown,
    Buffer,
    StdIn,
    Path(Arc<PathBuf>),
}

Tracks the origin of a set of source locations

This type is used as a component of a Span to tell the origin of a source file (e.g. an actual file, or stdin, or a buffer, etc.). This is mainly useful to give show error messages to the user.

Variants

Unknown

The origin of the source locations is unknown

Buffer

The origin of the source locations is an in-memory buffer or string

StdIn

The origin of the source locations is the standard input stream

Path(Arc<PathBuf>)

The origin of the source locations is a file at the given path

Trait Implementations

impl Clone for Origin

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Origin

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

Formats the value using the given formatter.

impl Default for Origin

fn default() -> Self

Returns the “default value” for a type.

impl Display for Origin

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

Formats the value using the given formatter.

impl Eq for Origin

impl<T: AsRef<Path>> From<T> for Origin

fn from(value: T) -> Self

Converts to this type from the input type.

impl Hash for Origin

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Origin

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Origin