simdjson_rust/ondemand/
field.rs

1use std::{marker::PhantomData, ptr::NonNull};
2
3use simdjson_sys as ffi;
4
5use super::{document::Document, value::Value};
6use crate::{
7    error::Result,
8    macros::{impl_drop, map_result},
9    utils::string_view_to_str,
10};
11
12pub struct Field<'a> {
13    ptr: NonNull<ffi::SJ_OD_field>,
14    _doc: PhantomData<&'a mut Document<'a, 'a>>,
15}
16
17impl<'a> Field<'a> {
18    pub fn new(ptr: NonNull<ffi::SJ_OD_field>) -> Self {
19        Self {
20            ptr,
21            _doc: PhantomData,
22        }
23    }
24
25    pub fn unescaped_key(&mut self, allow_replacement: bool) -> Result<&'a str> {
26        let sv = map_result!(
27            ffi::SJ_OD_field_unescaped_key(self.ptr.as_mut(), allow_replacement),
28            ffi::STD_string_view_result_error,
29            ffi::STD_string_view_result_value_unsafe
30        )?;
31        Ok(string_view_to_str(sv))
32    }
33
34    // Double free error.
35    // pub fn value(&mut self) -> Value {
36    //     let ptr = unsafe {
37    //         let ptr = ffi::SJ_OD_field_value(self.ptr.as_mut());
38    //         NonNull::new_unchecked(ptr)
39    //     };
40    //     Value::new(ptr)
41    // }
42
43    pub fn take_value(self) -> Value<'a> {
44        let ptr = unsafe {
45            let ptr = ffi::SJ_OD_field_take_value(self.ptr.as_ptr());
46            NonNull::new_unchecked(ptr)
47        };
48
49        Value::new(ptr)
50    }
51}
52
53impl_drop!(Field<'a>, ffi::SJ_OD_field_free);
simdjson_rust/ondemand/field.rs

simdjson_rust/ondemand/
field.rs
