pub struct JqSelection { /* private fields */ }Expand description
A struct that holds JQ filter selections
Use it to select data from a JSON object using JQ syntax. Caches the previously compiled filters, and reuses them to avoid recompiling the same filter multiple times.
You are supposed to store this struct in your extension and reuse it across multiple requests.
Implementations§
Source§impl JqSelection
impl JqSelection
Sourcepub fn new() -> Self
pub fn new() -> Self
Creates a new instance of JqSelection.
Creates an empty cache of compiled filters.
Sourcepub fn select(
&mut self,
selection: &str,
data: Value,
) -> Result<impl Iterator<Item = Result<Value, SdkError>> + '_, SdkError>
pub fn select( &mut self, selection: &str, data: Value, ) -> Result<impl Iterator<Item = Result<Value, SdkError>> + '_, SdkError>
Selects data from a JSON value using a JQ filter.
This method takes a JQ selection filter string and a JSON value, applies the filter, and returns an iterator of the results. The filter is compiled and cached for reuse on subsequent calls with the same filter string.
Trait Implementations§
Auto Trait Implementations§
impl !Freeze for JqSelection
impl !RefUnwindSafe for JqSelection
impl Send for JqSelection
impl !Sync for JqSelection
impl Unpin for JqSelection
impl UnwindSafe for JqSelection
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