gloo_storage

Trait Storage

Source 
pub trait Storage {
    // Required method
    fn raw() -> Storage;

    // Provided methods
    fn get<T>(key: impl AsRef<str>) -> Result<T>
       where T: for<'de> Deserialize<'de> { ... }
    fn get_all<T>() -> Result<T>
       where T: for<'a> Deserialize<'a> { ... }
    fn set<T>(key: impl AsRef<str>, value: T) -> Result<()>
       where T: Serialize { ... }
    fn delete(key: impl AsRef<str>) { ... }
    fn clear() { ... }
    fn length() -> u32 { ... }
}
Expand description

Trait which provides implementations for managing storage in the browser.

Required Methods§

Source

fn raw() -> Storage

Get the raw web_sys::Storage instance

Provided Methods§

Source

fn get<T>(key: impl AsRef<str>) -> Result<T>
where T: for<'de> Deserialize<'de>,

Get the value for the specified key

Source

fn get_all<T>() -> Result<T>
where T: for<'a> Deserialize<'a>,

Get all the stored keys and their values

Source

fn set<T>(key: impl AsRef<str>, value: T) -> Result<()>
where T: Serialize,

Insert a value for the specified key

Source

fn delete(key: impl AsRef<str>)

Remove a key and it’s stored value

Source

fn clear()

Remove all the stored data

Source

fn length() -> u32

Get the number of items stored

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§