Struct ra_ap_vfs::VfsPath

pub struct VfsPath(_);

Long-term, we want to support files which do not reside in the file-system, so we treat VfsPaths as opaque identifiers.

Implementations

impl VfsPath

pub fn new_virtual_path(path: String) -> VfsPath

Creates an "in-memory" path from /-separates string. This is most useful for testing, to avoid windows/linux differences

pub fn as_path(&self) -> Option<&AbsPath>

pub fn join(&self, path: &str) -> Option<VfsPath>

pub fn pop(&mut self) -> bool

pub fn starts_with(&self, other: &VfsPath) -> bool

pub fn parent(&self) -> Option<VfsPath>

pub fn name_and_extension(&self) -> Option<(&str, Option<&str>)>

Trait Implementations

impl Clone for VfsPath

fn clone(&self) -> VfsPath

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VfsPath

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

Formats the value using the given formatter.

impl Display for VfsPath

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

Formats the value using the given formatter.

impl Eq for VfsPath

impl From<AbsPathBuf> for VfsPath

fn from(v: AbsPathBuf) -> Self

Performs the conversion.

impl Hash for VfsPath

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 Ord for VfsPath

fn cmp(&self, other: &VfsPath) -> 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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<VfsPath> for VfsPath

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

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

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

This method tests for !=.

impl PartialOrd<VfsPath> for VfsPath

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

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

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

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

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

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

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

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

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

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

impl StructuralEq for VfsPath

impl StructuralPartialEq for VfsPath