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HistoryState

Struct HistoryState

pub struct HistoryState {
    pub path: String,
    pub params: HashMap<String, String>,
    pub route_name: Option<String>,
    pub data: HashMap<String, String>,
    pub scroll_position: Option<(i32, i32)>,
}

Available on crate feature client-router only.

Expand description

State object stored in the history entry.

Fields§

§path: String

The path of this history entry.

§params: HashMap<String, String>

Route parameters extracted from the path.

§route_name: Option<String>

The name of the matched route (if named).

§data: HashMap<String, String>

Custom data associated with this entry.

§scroll_position: Option<(i32, i32)>

Scroll position to restore.

Implementations§

impl HistoryState

pub fn new(path: impl Into<String>) -> HistoryState

Available on crate feature test and non-WebAssembly only.

Creates a new history state.

pub fn with_params(self, params: HashMap<String, String>) -> HistoryState

Available on crate feature test and non-WebAssembly only.

Sets the route parameters.

pub fn with_route_name(self, name: impl Into<String>) -> HistoryState

Available on crate feature test and non-WebAssembly only.

Sets the route name.

pub fn with_data( self, key: impl Into<String>, value: impl Into<String>, ) -> HistoryState

Available on crate feature test and non-WebAssembly only.

Adds custom data.

pub fn with_scroll(self, x: i32, y: i32) -> HistoryState

Available on crate feature test and non-WebAssembly only.

Sets the scroll position.

pub fn to_json(&self) -> Result<String, Error>

Available on crate feature test and non-WebAssembly only.

Serializes the state to a JSON string.

pub fn from_json(json: &str) -> Result<HistoryState, Error>

Available on crate feature test and non-WebAssembly only.

Deserializes the state from a JSON string.

Trait Implementations§

impl Clone for HistoryState

fn clone(&self) -> HistoryState

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for HistoryState

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

Formats the value using the given formatter. Read more

impl Default for HistoryState

fn default() -> HistoryState

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl Freeze for HistoryState

impl RefUnwindSafe for HistoryState

impl Send for HistoryState

impl Sync for HistoryState

impl Unpin for HistoryState

impl UnsafeUnpin for HistoryState

impl UnwindSafe for HistoryState

Blanket Implementations§

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