Struct ModuleId

pub struct ModuleId {
    pub local_id: LocalModuleId,
    /* private fields */
}

Fields

local_id: LocalModuleId

The module’s ID in its originating DefMap.

Implementations

impl ModuleId

pub fn def_map(self, db: &dyn DefDatabase) -> Arc<DefMap>

pub fn crate_def_map(self, db: &dyn DefDatabase) -> Arc<DefMap>

pub fn krate(self) -> CrateId

pub fn name(self, db: &dyn DefDatabase) -> Option<Name>

pub fn containing_module(self, db: &dyn DefDatabase) -> Option<ModuleId>

Returns the module containing self, either the parent mod, or the module (or block) containing the block, if self corresponds to a block expression.

pub fn containing_block(self) -> Option<BlockId>

pub fn is_block_module(self) -> bool

pub fn is_within_block(self) -> bool

pub fn as_crate_root(&self) -> Option<CrateRootModuleId>

Returns the CrateRootModuleId for this module if it is the crate root module.

pub fn derive_crate_root(&self) -> CrateRootModuleId

Returns the CrateRootModuleId for this module.

Trait Implementations

impl Clone for ModuleId

fn clone(&self) -> ModuleId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ModuleId

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

Formats the value using the given formatter.

impl From<CrateRootModuleId> for ModuleId

fn from(_: CrateRootModuleId) -> Self

Converts to this type from the input type.

impl From<ModuleId> for AttrDefId

fn from(it: ModuleId) -> AttrDefId

Converts to this type from the input type.

impl From<ModuleId> for ItemContainerId

fn from(it: ModuleId) -> ItemContainerId

Converts to this type from the input type.

impl From<ModuleId> for ModuleDefId

fn from(it: ModuleId) -> ModuleDefId

Converts to this type from the input type.

impl HasResolver for ModuleId

fn resolver(self, db: &dyn DefDatabase) -> Resolver

Builds a resolver for type references inside this def.

impl Hash for ModuleId

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 ModuleId

fn cmp(&self, other: &ModuleId) -> 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<CrateRootModuleId> for ModuleId

fn eq(&self, other: &CrateRootModuleId) -> 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 PartialEq<ModuleId> for CrateRootModuleId

fn eq(&self, other: &ModuleId) -> 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 PartialEq for ModuleId

fn eq(&self, other: &ModuleId) -> 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 ModuleId

fn partial_cmp(&self, other: &ModuleId) -> 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 TryFrom<ModuleId> for CrateRootModuleId

type Error = ()

The type returned in the event of a conversion error.

fn try_from(_: ModuleId) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for ModuleId

impl Eq for ModuleId

impl StructuralPartialEq for ModuleId