pub struct CanonPath(/* private fields */);Expand description
A guaranteed, fully coanonicalized absolute path.
Implementations§
Source§impl CanonPath
impl CanonPath
Sourcepub fn canonicalize(path: &Path) -> Result<Self, String>
pub fn canonicalize(path: &Path) -> Result<Self, String>
Safely resolves an absolute path via the OS and wraps it in a CanonPath.
§Errors
Returns a String containing the OS error if the path does not exist or
cannot be accessed. The caller is expected to map this into a more specific
compiler diagnostic.
Sourcepub fn join(&self, parts: &[&str]) -> Result<Self, String>
pub fn join(&self, parts: &[&str]) -> Result<Self, String>
Appends a logical module path to this physical root directory and verifies it.
It automatically appends the .simf extension to the final path before asking
the OS to verify its existence.
Sourcepub fn starts_with(&self, path: &CanonPath) -> bool
pub fn starts_with(&self, path: &CanonPath) -> bool
Check if the current file is executing inside the context’s directory tree.
This prevents a file in /project_a/ from using a dependency meant for /project_b/
pub fn as_path(&self) -> &Path
Trait Implementations§
impl Eq for CanonPath
Source§impl Ord for CanonPath
impl Ord for CanonPath
1.21.0 (const: unstable) · Source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Source§impl PartialOrd for CanonPath
impl PartialOrd for CanonPath
impl StructuralPartialEq for CanonPath
Auto Trait Implementations§
impl Freeze for CanonPath
impl RefUnwindSafe for CanonPath
impl Send for CanonPath
impl Sync for CanonPath
impl Unpin for CanonPath
impl UnsafeUnpin for CanonPath
impl UnwindSafe for CanonPath
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