Function paths_equal

src/sessions/shared.rs:121–126

Compare two paths for equality, canonicalizing when possible so that symlinks/`..`/trailing differences do not cause false mismatches. Falls back to a literal comparison when canonicalization fails (e.g. a path that no longer exists).

(a: &Path, b: &Path)

/// to a literal comparison when canonicalization fails (e.g. a path that no
/// longer exists).
pub(crate) fn paths_equal(a: &Path, b: &Path) -> bool {
    match (a.canonicalize(), b.canonicalize()) {
        (Ok(a), Ok(b)) => normalized_paths_equal(&a, &b),
        _ => normalized_paths_equal(a, b),
    }
}

pub(crate) fn path_belongs_to_project(path: &Path, project_root: &Path) -> bool {
    ProjectRootMatcher::new(project_root).contains(path)