Enum rustc_span::RealFileName

pub enum RealFileName {
    Named(PathBuf),
    Devirtualized {
        local_path: PathBuf,
        virtual_name: PathBuf,
    },
}

Variants

Named(PathBuf)

Devirtualized

For de-virtualized paths (namely paths into libstd that have been mapped to the appropriate spot on the local host’s file system),

Fields of Devirtualized

local_path: PathBuf

local_path is the (host-dependent) local path to the file.

virtual_name: PathBuf

virtual_name is the stable path rustc will store internally within build artifacts.

Implementations

impl RealFileName

pub fn local_path(&self) -> &Path

Returns the path suitable for reading from the file system on the local host. Avoid embedding this in build artifacts; see stable_name() for that.

pub fn into_local_path(self) -> PathBuf

Returns the path suitable for reading from the file system on the local host. Avoid embedding this in build artifacts; see stable_name() for that.

pub fn stable_name(&self) -> &Path

Returns the path suitable for embedding into build artifacts. Note that a virtualized path will not correspond to a valid file system path; see local_path() for something that is more likely to return paths into the local host file system.

Trait Implementations

impl Clone for RealFileName

fn clone(&self) -> RealFileName

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RealFileName

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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for RealFileName

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl<__E: Encoder> Encodable<__E> for RealFileName

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl Hash for RealFileName

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, 

Feeds a slice of this type into the given Hasher.

impl<__CTX> HashStable<__CTX> for RealFileName where
    __CTX: HashStableContext, 

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl Ord for RealFileName

fn cmp(&self, other: &RealFileName) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<RealFileName> for RealFileName

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

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

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

This method tests for !=.

impl PartialOrd<RealFileName> for RealFileName

fn partial_cmp(&self, other: &RealFileName) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

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

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

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

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for RealFileName

impl StructuralEq for RealFileName

impl StructuralPartialEq for RealFileName