Trait StudyIo 

pub trait StudyIo: Sized {
    // Required methods
    fn save(&self, path: impl AsRef<Path>) -> Result<()>;
    fn load(path: impl AsRef<Path>) -> Result<Self>;
}

Persist a Study as JSON.

Required Methods

fn save(&self, path: impl AsRef<Path>) -> Result<()>

Serialize to pretty JSON at path.

fn load(path: impl AsRef<Path>) -> Result<Self>

Load a study previously written by save — or by a tracker’s study.json, which is the same format.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl StudyIo for Study

fn save(&self, path: impl AsRef<Path>) -> Result<()>

fn load(path: impl AsRef<Path>) -> Result<Self>

Implementors