Struct slr_config::ConfigElement
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[src]
pub struct ConfigElement {
// some fields omitted
}A configuration element.
Methods
impl ConfigElement[src]
fn new_table() -> ConfigElement
Creates a new empty table.
fn new_value<T: ToString>(value: T) -> ConfigElement
Creates a new value.
fn new_array() -> ConfigElement
Creates a new array.
fn from_source<'l, 'm>(source: &'m mut Source<'l>) -> Result<ConfigElement, Error>
Parses a source and returns a table. The source will be reset by this operation, and must not be used with any spans created from a previous parsing done with that source.
fn from_str(src: &str) -> Result<ConfigElement, Error>
Parses a source and returns a table.
fn from_source_with_init<'l, 'm>(&mut self, source: &'m mut Source<'l>) -> Result<(), Error>
Updates the elements in this table with new values parsed from source. If an error occurs, the contents of this table are undefined. The source will be reset by this operation, and must not be used with any spans created from a previous lexing done with that source.
fn from_str_with_init(&mut self, src: &str) -> Result<(), Error>
Updates the elements in this table with new values parsed from source. If an error occurs, the contents of this table are undefined.
fn kind(&self) -> &ConfigElementKind
Returns the kind of this element.
fn kind_mut(&mut self) -> &mut ConfigElementKind
Returns the kind of this element.
fn span(&self) -> Span
Returns the span associated with this element.
fn as_table(&self) -> Option<&BTreeMap<String, ConfigElement>>
If this is a table, returns a pointer to its contents.
fn as_table_mut(&mut self) -> Option<&mut BTreeMap<String, ConfigElement>>
If this is a table, returns a pointer to its contents.
fn as_value(&self) -> Option<&String>
If this is a value, returns a pointer to its contents.
fn as_value_mut(&mut self) -> Option<&mut String>
If this is a value, returns a pointer to its contents.
fn as_array(&self) -> Option<&Vec<ConfigElement>>
If this is an array, returns a pointer to its contents.
fn as_array_mut(&mut self) -> Option<&mut Vec<ConfigElement>>
If this is an array, returns a pointer to its contents.
fn insert<T: ToString>(&mut self, name: T, elem: ConfigElement)
Insert an element into a table or an array. Panics if self is a value.
name is ignored if self is an array.
fn print<W: Write>(&self, name: Option<&str>, is_root: bool, printer: &mut Printer<W>) -> Result<(), Error>
Outputs the string representation of this element into into a printer.
Trait Implementations
impl Clone for ConfigElement[src]
fn clone(&self) -> ConfigElement
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0
Performs copy-assignment from source. Read more