hir_def::item_tree

Struct ItemTree

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pub struct ItemTree { /* private fields */ }
Expand description

The item tree of a source file.

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impl ItemTree

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pub fn item_tree_stats(&self) -> ItemTreeDataStats

Returns a count of a few, expensive items.

For more detail, see ItemTreeDataStats.

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pub fn pretty_print(&self, db: &dyn DefDatabase, edition: Edition) -> String

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impl Debug for ItemTree

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

Formats the value using the given formatter. Read more
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impl Default for ItemTree

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fn default() -> ItemTree

Returns the “default value” for a type. Read more
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impl Index<FileAstId<Const>> for ItemTree

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type Output = Const

The returned type after indexing.
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fn index(&self, index: FileAstId<Const>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<Enum>> for ItemTree

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type Output = Enum

The returned type after indexing.
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fn index(&self, index: FileAstId<Enum>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<ExternBlock>> for ItemTree

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type Output = ExternBlock

The returned type after indexing.
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fn index(&self, index: FileAstId<ExternBlock>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<ExternCrate>> for ItemTree

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type Output = ExternCrate

The returned type after indexing.
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fn index(&self, index: FileAstId<ExternCrate>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<Fn>> for ItemTree

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type Output = Function

The returned type after indexing.
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fn index(&self, index: FileAstId<Fn>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<Impl>> for ItemTree

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type Output = Impl

The returned type after indexing.
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fn index(&self, index: FileAstId<Impl>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<MacroCall>> for ItemTree

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type Output = MacroCall

The returned type after indexing.
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fn index(&self, index: FileAstId<MacroCall>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<MacroDef>> for ItemTree

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type Output = Macro2

The returned type after indexing.
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fn index(&self, index: FileAstId<MacroDef>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<MacroRules>> for ItemTree

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type Output = MacroRules

The returned type after indexing.
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fn index(&self, index: FileAstId<MacroRules>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<Module>> for ItemTree

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type Output = Mod

The returned type after indexing.
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fn index(&self, index: FileAstId<Module>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<Static>> for ItemTree

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type Output = Static

The returned type after indexing.
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fn index(&self, index: FileAstId<Static>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<Struct>> for ItemTree

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type Output = Struct

The returned type after indexing.
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fn index(&self, index: FileAstId<Struct>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<Trait>> for ItemTree

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type Output = Trait

The returned type after indexing.
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fn index(&self, index: FileAstId<Trait>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<TypeAlias>> for ItemTree

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type Output = TypeAlias

The returned type after indexing.
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fn index(&self, index: FileAstId<TypeAlias>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<Union>> for ItemTree

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type Output = Union

The returned type after indexing.
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fn index(&self, index: FileAstId<Union>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Index<FileAstId<Use>> for ItemTree

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type Output = Use

The returned type after indexing.
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fn index(&self, index: FileAstId<Use>) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl PartialEq for ItemTree

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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impl StructuralPartialEq for ItemTree

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where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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Mutably borrows from an owned value. Read more
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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const ALIGN: usize

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Initializes a with the given initializer. Read more
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