pub struct AstImpl { /* private fields */ }
Expand description
Implementation of a simple AST with a tree structure
The nodes are stored in sequential arrays where the children of a node are an inner sequence.
The linkage is represented by each node storing its number of children and the index of its first child.
Creates a new implementation
Gets whether a root has been defined for this AST
Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
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.