config/prelude/mem.rs
1use crate::{mem, Builder};
2
3/// Defines in-memory extension methods for a [configuration builder](Builder).
4pub trait MemoryExt: Sized {
5 /// Adds an in-memory configuration source using the specified data.
6 ///
7 /// # Arguments
8 ///
9 /// * `data` - The in-memory data to add
10 fn add_in_memory<S: AsRef<str>>(self, data: &[(S, S)]) -> Self;
11}
12
13impl MemoryExt for Builder {
14 fn add_in_memory<S: AsRef<str>>(mut self, data: &[(S, S)]) -> Self {
15 self.add(mem::Provider::new(data));
16 self
17 }
18}