feat(tvix/eval): add module for string type implementation

Change-Id: I5e4465acc4a676c10d7374b14f7a09240202b466
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6085
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
This commit is contained in:
Vincent Ambo 2022-08-08 17:09:21 +03:00 committed by tazjin
parent fab5d23f14
commit d26c097d1b
2 changed files with 15 additions and 1 deletions

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@ -1,10 +1,11 @@
//! This module implements the backing representation of runtime
//! values in the Nix language.
use std::fmt::Display;
use crate::errors::{Error, EvalResult};
mod string;
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum Value {
Null,

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@ -0,0 +1,13 @@
use std::fmt::Display;
/// This module implements Nix language strings and their different
/// backing implementations.
#[derive(Debug, Hash, PartialEq)]
pub struct NixString(String);
impl Display for NixString {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.write_str(self.0.as_str())
}
}