Benign crates 7,982,007 installs Download

wasmtime-wit-bindgen 25.0.1

“Internal `*.wit` support for the `wasmtime` crate's macros”

Contains an unbounded block loopConstructs a Rust child-process command

SHA-256eb1596caa67b31ac675fd3da61685c4260f8b10832021db42c85d227b7ba8133

URLhttps://static.crates.io/crates/wasmtime-wit-bindgen/wasmtime-wit-bindgen-25.0.1.crate

Evidence

imports std::process::Command lib.rs · lines 1–19

1use crate::rust::{to_rust_ident, to_rust_upper_camel_case, RustGenerator, TypeMode};
2use crate::types::{TypeInfo, Types};
3use anyhow::bail;
4use heck::*;
5use indexmap::{IndexMap, IndexSet};
6use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet};
7use std::fmt::Write as _;
8use std::io::{Read, Write};
9use std::mem;
10use std::process::{Command, Stdio};
11use wit_parser::*;
12
13macro_rules! uwrite {
⋯6 lines

Rust invokes the rustfmt source formatter lib.rs · lines 1074–1080

44… rc);
      if self.opts.rustfmt {
          let mut child = Command::new("rustfmt")
              .arg("--edition=2018")
              .stdin(Stdio::piped())
              .stdout(Stdio::piped())
           …

References a write-all buffer helper lib.rs · lines 1084–1090

4…              .take()
              .unwrap()
              .write_all(src.as_bytes())
              .unwrap();
          src.as_mut_string().truncate(0);
          child
              .stdou …

Contains an unbounded block loop lib.rs · lines 1225–1230

4…  let mut projection = Vec::new();
  let mut ret = Vec::new();
  loop {
      let lookup = name.lookup_key(resolve);
      ret.push((lookup, projection.clone()));
      if !name.pop(resolve, &m …

imports super::Source source.rs · lines 75–93

⋯4 lines
79}
80
81#[cfg(test)]
82mod tests {
83    use super::Source;
84
85    #[test]
86    fn simple_append() {
87        let mut s = Source::default();
88        s.push_str("x");
89        assert_eq!(s.s, "x");
90        s.push_str("y");
91        assert_eq!(s.s, "xy");
92        s.push_str("z ");
93   …

No evidence locations were recorded for this file. Raw result