Enum rustc_span::FileNameDisplayPreference

pub enum FileNameDisplayPreference {
    Remapped,
    Local,
    Short,
}

Variants

Remapped

Display the path after the application of rewrite rules provided via --remap-path-prefix. This is appropriate for paths that get embedded into files produced by the compiler.

Local

Display the path before the application of rewrite rules provided via --remap-path-prefix. This is appropriate for use in user-facing output (such as diagnostics).

Short

Display only the filename, as a way to reduce the verbosity of the output. This is appropriate for use in user-facing output (such as diagnostics).

Trait Implementations

impl Clone for FileNameDisplayPreference

fn clone(&self) -> FileNameDisplayPreference

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FileNameDisplayPreference

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

Formats the value using the given formatter.

impl Hash for FileNameDisplayPreference

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<FileNameDisplayPreference> for FileNameDisplayPreference

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

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

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

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

impl Copy for FileNameDisplayPreference

impl Eq for FileNameDisplayPreference

impl StructuralEq for FileNameDisplayPreference

impl StructuralPartialEq for FileNameDisplayPreference

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: 1 byte

Size for each variant:

• Remapped: 0 bytes
• Local: 0 bytes
• Short: 0 bytes