Enum SourceKind 

pub enum SourceKind {
    File,
    MacroExpansion {
        macro_name: String,
        expansion_site: Span,
    },
    Generated {
        generator: String,
    },
    Repl,
}

The kind of a source fragment.

Variants

File

A regular source file on disk.

MacroExpansion

Code produced by a macro expansion.

Fields

macro_name: String

Name of the macro that was expanded.

expansion_site: Span

The site in the original source where expansion occurred.

Generated

Synthetically generated code (e.g. by a derive handler).

Fields

generator: String

Name of the code generator.

Repl

Source entered interactively in a REPL session.

Trait Implementations

impl Clone for SourceKind

fn clone(&self) -> SourceKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SourceKind

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

Formats the value using the given formatter.

impl Display for SourceKind

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

Formats the value using the given formatter.

impl PartialEq for SourceKind

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for SourceKind

impl StructuralPartialEq for SourceKind