Struct diskplan_schema::DirectorySchema

pub struct DirectorySchema<'t> { /* private fields */ }

A DirectorySchema is a container of variables, definitions (named schemas) and a directory listing

Implementations

impl<'t> DirectorySchema<'t>

pub fn new( vars: HashMap<Identifier<'t>, Expression<'t>>, defs: HashMap<Identifier<'t>, SchemaNode<'t>>, entries: Vec<(Binding<'t>, SchemaNode<'t>)> ) -> Self

Constructs a new description of a directory in the schema

pub fn vars(&self) -> &HashMap<Identifier<'t>, Expression<'t>>

Provides access to the variables defined in this node

pub fn get_var<'a>(&'a self, id: &Identifier<'a>) -> Option<&'a Expression<'t>>

Returns the expression associated with the given variable, if any was set in the schema

pub fn defs(&self) -> &HashMap<Identifier<'_>, SchemaNode<'_>>

Provides access to the sub-schema definitions defined in this node

pub fn get_def<'a>(&'a self, id: &Identifier<'a>) -> Option<&'a SchemaNode<'t>>

Returns the sub-schema associated with the given definition, if any was set in the schema

pub fn entries(&self) -> &[(Binding<'t>, SchemaNode<'t>)]

Provides access to the child nodes of this node, with their bindings

Trait Implementations

impl<'t> Clone for DirectorySchema<'t>

fn clone(&self) -> DirectorySchema<'t>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'t> Debug for DirectorySchema<'t>

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

Formats the value using the given formatter.

impl<'t> Default for DirectorySchema<'t>

fn default() -> DirectorySchema<'t>

Returns the “default value” for a type.

impl<'t> PartialEq for DirectorySchema<'t>

fn eq(&self, other: &DirectorySchema<'t>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'t> StructuralPartialEq for DirectorySchema<'t>