#[repr(C)]
pub enum sg_node_kind {
    SG_NODE_KIND_DROP_SCOPES,
    SG_NODE_KIND_JUMP_TO,
    SG_NODE_KIND_POP_SCOPED_SYMBOL,
    SG_NODE_KIND_POP_SYMBOL,
    SG_NODE_KIND_PUSH_SCOPED_SYMBOL,
    SG_NODE_KIND_PUSH_SYMBOL,
    SG_NODE_KIND_ROOT,
    SG_NODE_KIND_SCOPE,
}
Expand description

The different kinds of node that can appear in a stack graph.

Variants§

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SG_NODE_KIND_DROP_SCOPES

Removes everything from the current scope stack.

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SG_NODE_KIND_JUMP_TO

The singleton “jump to” node, which allows a name binding path to jump back to another part of the graph.

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SG_NODE_KIND_POP_SCOPED_SYMBOL

Pops a scoped symbol from the symbol stack. If the top of the symbol stack doesn’t match the requested symbol, or if the top of the symbol stack doesn’t have an attached scope list, then the path is not allowed to enter this node.

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SG_NODE_KIND_POP_SYMBOL

Pops a symbol from the symbol stack. If the top of the symbol stack doesn’t match the requested symbol, then the path is not allowed to enter this node.

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SG_NODE_KIND_PUSH_SCOPED_SYMBOL

Pushes a scoped symbol onto the symbol stack.

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SG_NODE_KIND_PUSH_SYMBOL

Pushes a symbol onto the symbol stack.

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SG_NODE_KIND_ROOT

The singleton root node, which allows a name binding path to cross between files.

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SG_NODE_KIND_SCOPE

A node that adds structure to the graph. If the node is exported, it can be referred to on the scope stack, which allows “jump to” nodes in any other part of the graph can jump back here.

Trait Implementations§

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
Converts self into T using Into<T>. Read more
Causes self to use its Binary implementation when Debug-formatted.
Causes self to use its Display implementation when Debug-formatted.
Causes self to use its LowerExp implementation when Debug-formatted.
Causes self to use its LowerHex implementation when Debug-formatted.
Causes self to use its Octal implementation when Debug-formatted.
Causes self to use its Pointer implementation when Debug-formatted.
Causes self to use its UpperExp implementation when Debug-formatted.
Causes self to use its UpperHex implementation when Debug-formatted.
Formats each item in a sequence. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Pipes by value. This is generally the method you want to use. Read more
Borrows self and passes that borrow into the pipe function. Read more
Mutably borrows self and passes that borrow into the pipe function. Read more
Borrows self, then passes self.borrow() into the pipe function. Read more
Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
Borrows self, then passes self.as_ref() into the pipe function.
Mutably borrows self, then passes self.as_mut() into the pipe function.
Borrows self, then passes self.deref() into the pipe function.
Mutably borrows self, then passes self.deref_mut() into the pipe function.
Immutable access to a value. Read more
Mutable access to a value. Read more
Immutable access to the Borrow<B> of a value. Read more
Mutable access to the BorrowMut<B> of a value. Read more
Immutable access to the AsRef<R> view of a value. Read more
Mutable access to the AsMut<R> view of a value. Read more
Immutable access to the Deref::Target of a value. Read more
Mutable access to the Deref::Target of a value. Read more
Calls .tap() only in debug builds, and is erased in release builds.
Calls .tap_mut() only in debug builds, and is erased in release builds.
Calls .tap_borrow() only in debug builds, and is erased in release builds.
Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
Calls .tap_ref() only in debug builds, and is erased in release builds.
Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
Calls .tap_deref() only in debug builds, and is erased in release builds.
Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
Attempts to convert self into T using TryInto<T>. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.