Struct ModuleResolutionCacheKey 

#[non_exhaustive]
pub struct ModuleResolutionCacheKey {
    pub resolver_epoch: u64,
    pub request_index: usize,
    pub directive_item: Option<HirId>,
    pub request_kind: ModuleRequestKind,
    pub target: String,
    pub relative_path: String,
    pub roots: Vec<ModuleResolutionCacheRootKey>,
    pub range: SourceLocation,
    pub package_context: Option<String>,
}

Cache key for a static module-resolution candidate.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

resolver_epoch: u64

Caller-supplied resolver epoch, policy version, or filesystem snapshot id.

request_index: usize

Zero-based request index in CompileEnvironment::module_requests.

directive_item: Option<HirId>

Directive HIR item that produced this request.

request_kind: ModuleRequestKind

Source shape that requested the module.

target: String

Static module target.

relative_path: String

Relative module path, for example Foo/Bar.pm.

roots: Vec<ModuleResolutionCacheRootKey>

Ordered candidate roots included in the cache identity.

range: SourceLocation

Source range for the request.

package_context: Option<String>

Package context active at the request.

Trait Implementations

impl Clone for ModuleResolutionCacheKey

fn clone(&self) -> ModuleResolutionCacheKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModuleResolutionCacheKey

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

Formats the value using the given formatter.

impl Hash for ModuleResolutionCacheKey

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 for ModuleResolutionCacheKey

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for ModuleResolutionCacheKey

impl StructuralPartialEq for ModuleResolutionCacheKey