Enum rustc_span::ExternalSource

pub enum ExternalSource {
    Unneeded,
    Foreign {
        kind: ExternalSourceKind,
        original_start_pos: BytePos,
        original_end_pos: BytePos,
    },
}

Variants

Unneeded

No external source has to be loaded, since the SourceFile represents a local crate.

Foreign

Fields of Foreign

kind: ExternalSourceKindoriginal_start_pos: BytePos

This SourceFile’s byte-offset within the source_map of its original crate.

original_end_pos: BytePos

The end of this SourceFile within the source_map of its original crate.

Implementations

impl ExternalSource

pub fn get_source(&self) -> Option<&Lrc<String>>

Trait Implementations

impl Clone for ExternalSource

fn clone(&self) -> ExternalSource

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExternalSource

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

Formats the value using the given formatter.

impl PartialEq<ExternalSource> for ExternalSource

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for ExternalSource

impl StructuralEq for ExternalSource

impl StructuralPartialEq for ExternalSource

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes

Size for each variant:

• Unneeded: 0 bytes
• Foreign: 24 bytes