Struct JsonEncoder 

pub struct JsonEncoder;

Encodes strings for safe inclusion in JSON values embedded in HTML.

Replaces </ with <\/ to prevent </script> injection when JSON is embedded directly in HTML <script> blocks. Strips null bytes (\0).

Returns Cow::Borrowed when the input needs no encoding.

Examples

use secure_output::json;

let safe = json::encode("</script>");
assert_eq!(safe, "<\\/script>");

let safe = json::encode("safe value");
assert_eq!(safe, "safe value");

Trait Implementations

impl Clone for JsonEncoder

fn clone(&self) -> JsonEncoder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonEncoder

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

Formats the value using the given formatter.

impl Default for JsonEncoder

fn default() -> JsonEncoder

Returns the “default value” for a type.

impl OutputEncoder for JsonEncoder

fn encode<'a>(&self, input: &'a str) -> Cow<'a, str>

Encodes input for safe output in the target context.

impl Copy for JsonEncoder