Enum Fidelity 

pub enum Fidelity {
    Verbatim,
    Transformed(Transform),
    Synthetic(Transform),
}

Describes how a preprocessed line relates to the origin line it maps to, so a consumer can tell whether a column (and the line content itself) can be trusted to match the original file.

Variants

Verbatim

The preprocessed line is byte-for-byte identical to the origin line. Its line and column map straight back to the original file.

Transformed(Transform)

The preprocessed line corresponds to a real origin line, but the preprocessor changed its content (the named Transform), so the line still maps but the column does not.

Synthetic(Transform)

The preprocessed line has no verbatim origin line: the preprocessor generated it (the named Transform). The reported line points at the directive that produced it, as a best-effort anchor.

Trait Implementations

impl Clone for Fidelity

fn clone(&self) -> Fidelity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Fidelity

impl Debug for Fidelity

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

Formats the value using the given formatter.

impl Eq for Fidelity

impl PartialEq for Fidelity

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Fidelity