Struct Fields 

pub struct Fields(pub Vec<(&'static str, Value)>);

Named values in serialization order.

Tuple Fields

0: Vec<(&'static str, Value)>

Implementations

impl Fields

pub fn get(&self, name: &str) -> Option<&Value>

A field of this block by name.

pub fn at(&self, path: &str) -> Option<&Value>

A field inside nested blocks: path is "block.field".

pub fn at_mut(&mut self, path: &str) -> Option<&mut Value>

Fields::at for writing.

pub fn set(&mut self, path: &str, value: Value) -> bool

Replace the value at path, keeping its kind (an I32 stays an I32, a Bool that holds a raw byte takes the new truth value as 0 or 1 only if it changed). Returns whether the field exists.

pub fn set_i32(&mut self, path: &str, v: i32) -> bool

Set an i32 field inside nested blocks ("block.field"). Returns whether it exists.

pub fn set_f32(&mut self, path: &str, v: f32) -> bool

Set an f32 field inside nested blocks. Returns whether it exists.

pub fn set_time(&mut self, path: &str, v: i64) -> bool

Set a time field (microseconds) inside nested blocks. Returns whether it exists.

pub fn set_bool(&mut self, path: &str, v: bool) -> bool

Set a bool field inside nested blocks. Returns whether it exists.

pub fn i32(&self, path: &str) -> Option<i32>

An i32 field inside nested blocks.

pub fn f32(&self, path: &str) -> Option<f32>

An f32 field inside nested blocks.

pub fn ptr(&self, path: &str) -> Option<ObjId>

An object pointer field inside nested blocks.

Trait Implementations

impl Clone for Fields

fn clone(&self) -> Fields

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fields

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

Formats the value using the given formatter.

impl Default for Fields

fn default() -> Fields

Returns the “default value” for a type.

impl PartialEq for Fields

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Fields