Struct smart_config::Json

pub struct Json { /* private fields */ }

JSON-based configuration source.

Implementations

impl Json

pub fn empty(filename: &str) -> Self

Creates an empty JSON source with the specified name.

pub fn new(filename: &str, object: Map<String, Value>) -> Self

Creates a source with the specified name and contents.

pub fn merge(&mut self, at: &str, value: impl Serialize)

Merges a value at the specified path into JSON.

If any ancestors in at are not objects, they are replaced with objects.

Panics

• Panics if serializing value to the JSON object model fails.
• Panics if at is empty and value doesn’t serialize to an object (which would lead to the root object being replaced with non-object data).

Trait Implementations

impl Clone for Json

fn clone(&self) -> Json

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ConfigSource for Json

type Kind = Hierarchical

Kind of the source.

fn into_contents(self) -> WithOrigin<Map>

Converts this source into config contents.

impl Debug for Json

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

Formats the value using the given formatter.