Enum ImportKind

#[non_exhaustive]
pub enum ImportKind {
    Use,
    PubUse,
    ExternCrate,
    Mod,
    PathReference,
    MacroReference,
}

The Rust syntax that produced a dependency edge.

Multiple forms can produce the same file-to-file edge. ImportKindSet retains all of them so later rules and reports can distinguish, for example, a private import from a public re-export.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Use

A private use path; declaration.

PubUse

A public or restricted-visibility pub use path; re-export.

ExternCrate

An extern crate name; declaration.

Mod

An outlined mod child; declaration.

PathReference

A qualified path used outside an import declaration.

MacroReference

A visible macro invocation, derive, or attribute-macro path.

Implementations

impl ImportKind

pub const fn as_str(self) -> &'static str

Returns the stable report and serialization spelling of this kind.

Trait Implementations

impl Clone for ImportKind

fn clone(&self) -> ImportKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ImportKind

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

Formats the value using the given formatter.

impl Display for ImportKind

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

Formats the value using the given formatter.

impl From<ImportKind> for ImportKindSet

fn from(kind: ImportKind) -> Self

Converts to this type from the input type.

impl FromIterator<ImportKind> for ImportKindSet

fn from_iter<T: IntoIterator<Item = ImportKind>>(kinds: T) -> Self

Creates a value from an iterator.

impl Hash for ImportKind

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 Ord for ImportKind

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ImportKind

fn eq(&self, other: &ImportKind) -> 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 PartialOrd for ImportKind

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for ImportKind

impl Eq for ImportKind

impl StructuralPartialEq for ImportKind