Enum SourceOrigin 

pub enum SourceOrigin {
    File {
        path: String,
    },
    Synthetic {
        reason: String,
    },
    Builtin,
}

Where a node came from.

Variants

File

Parsed from a file.

Fields

path: String

Path as the frontend saw it.

Synthetic

Created programmatically, with no source text.

Fields

reason: String

Why it was synthesised.

Owned rather than &'static str: a snapshot that replaced every reason with one fixed sentence would answer “where did this come from” with the loader’s answer, not the model’s.

Builtin

Part of the built-in set the model always carries.

Trait Implementations

impl Clone for SourceOrigin

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 SourceOrigin

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

Formats the value using the given formatter.

impl Eq for SourceOrigin

impl PartialEq for SourceOrigin

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SourceOrigin