├── README.md
├── .gitignore
├── src
    ├── err.rs
    ├── opt.rs
    ├── file.rs
    ├── as_ref.rs
    ├── main.rs
    ├── server.rs
    ├── routes.rs
    ├── routes
    │   ├── index.rs
    │   └── paths.rs
    └── body.rs
├── Cargo.toml
├── LICENSE
├── .github
    └── workflows
    │   └── ci.yml
└── Cargo.lock


/README.md:
--------------------------------------------------------------------------------
1 | # reflected
2 | Upload and serve temporary files.
3 | 
4 | ⚠️ MOVED TO A SUBCOMMAND OF https://github.com/erikdesjardins/re ⚠️
5 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
1 | # Generated by Cargo
2 | # will have compiled files and executables
3 | /target/
4 | 
5 | # These are backup files generated by rustfmt
6 | **/*.rs.bk
7 | 


--------------------------------------------------------------------------------
/src/err.rs:
--------------------------------------------------------------------------------
 1 | use std::fmt::{self, Debug, Display};
 2 | 
 3 | pub type Error = Box<dyn std::error::Error + Send + Sync + 'static>;
 4 | 
 5 | pub struct DisplayError(Error);
 6 | 
 7 | impl Debug for DisplayError {
 8 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
 9 |         Display::fmt(&self.0, f)
10 |     }
11 | }
12 | 
13 | impl<T: Into<Error>> From<T> for DisplayError {
14 |     fn from(display: T) -> Self {
15 |         DisplayError(display.into())
16 |     }
17 | }
18 | 


--------------------------------------------------------------------------------
/src/opt.rs:
--------------------------------------------------------------------------------
 1 | use std::net::SocketAddr;
 2 | 
 3 | use structopt::StructOpt;
 4 | 
 5 | #[derive(StructOpt, Debug)]
 6 | #[structopt(about)]
 7 | pub struct Options {
 8 |     #[structopt(
 9 |         short = "v",
10 |         long = "verbose",
11 |         parse(from_occurrences),
12 |         global = true,
13 |         help = "Logging verbosity (-v info, -vv debug, -vvv trace)"
14 |     )]
15 |     pub verbose: u8,
16 | 
17 |     #[structopt(help = "Socket address to listen on")]
18 |     pub listen_addr: SocketAddr,
19 | }
20 | 


--------------------------------------------------------------------------------
/Cargo.toml:
--------------------------------------------------------------------------------
 1 | [package]
 2 | name = "reflected"
 3 | version = "0.4.6"
 4 | authors = []
 5 | description = "Upload and serve temporary files."
 6 | edition = "2018"
 7 | 
 8 | [dependencies]
 9 | env_logger = { version = "0.10", default-features = false, features = ["humantime"] }
10 | headers = "0.3"
11 | hyper = { version = "0.14", features = ["server", "http1", "tcp"] }
12 | log = "0.4"
13 | memmap2 = "0.5"
14 | structopt = { version = "0.3", default-features = false }
15 | tempfile = "3.1"
16 | tokio = { version = "1.0", features = ["fs", "io-util", "macros", "rt", "sync"] }
17 | 
18 | [profile.release]
19 | panic = "abort"
20 | lto = true
21 | codegen-units = 1
22 | 


--------------------------------------------------------------------------------
/src/file.rs:
--------------------------------------------------------------------------------
 1 | use hyper::body::HttpBody;
 2 | use hyper::Body;
 3 | use memmap2::Mmap;
 4 | use tempfile::tempfile;
 5 | use tokio::fs::File;
 6 | use tokio::io::AsyncWriteExt;
 7 | 
 8 | use crate::err::Error;
 9 | 
10 | pub async fn write_to_mmap(mut body: Body) -> Result<Mmap, Error> {
11 |     let file = tempfile()?;
12 | 
13 |     let mut file = File::from_std(file);
14 |     while let Some(bytes) = body.data().await {
15 |         let bytes = bytes?;
16 |         file.write_all(&bytes).await?;
17 |     }
18 |     let file = file.into_std().await;
19 | 
20 |     // safety: this is an unlinked, exclusive-access temporary file,
21 |     // so it cannot be modified or truncated by anyone else
22 |     let mmap = unsafe { Mmap::map(&file)? };
23 | 
24 |     Ok(mmap)
25 | }
26 | 


--------------------------------------------------------------------------------
/src/as_ref.rs:
--------------------------------------------------------------------------------
 1 | use std::ops::{Deref, Index};
 2 | 
 3 | /// Wraps an `AsRef` type to slice the result of `as_ref`.
 4 | pub struct ReindexAsRef<T, I: Clone>(pub T, pub I);
 5 | 
 6 | impl<T, I, R> AsRef<R> for ReindexAsRef<T, I>
 7 | where
 8 |     T: AsRef<R>,
 9 |     I: Clone,
10 |     R: Index<I, Output = R> + ?Sized,
11 | {
12 |     fn as_ref(&self) -> &R {
13 |         &self.0.as_ref()[self.1.clone()]
14 |     }
15 | }
16 | 
17 | /// Forwards a `Deref` type's `AsRef` to the `AsRef` of the deref'd type.
18 | pub struct ForwardAsRef<T: Deref>(pub T);
19 | 
20 | impl<T, R> AsRef<R> for ForwardAsRef<T>
21 | where
22 |     T: Deref,
23 |     T::Target: AsRef<R>,
24 |     R: ?Sized,
25 | {
26 |     fn as_ref(&self) -> &R {
27 |         self.0.deref().as_ref()
28 |     }
29 | }
30 | 


--------------------------------------------------------------------------------
/src/main.rs:
--------------------------------------------------------------------------------
 1 | #![allow(clippy::type_complexity)]
 2 | 
 3 | mod as_ref;
 4 | mod body;
 5 | mod err;
 6 | mod file;
 7 | mod opt;
 8 | mod routes;
 9 | mod server;
10 | 
11 | use structopt::StructOpt;
12 | 
13 | #[tokio::main(flavor = "current_thread")]
14 | async fn main() -> Result<(), err::DisplayError> {
15 |     let opt::Options {
16 |         verbose,
17 |         listen_addr,
18 |     } = opt::Options::from_args();
19 | 
20 |     env_logger::Builder::new()
21 |         .filter_level(match verbose {
22 |             0 => log::LevelFilter::Warn,
23 |             1 => log::LevelFilter::Info,
24 |             2 => log::LevelFilter::Debug,
25 |             _ => log::LevelFilter::Trace,
26 |         })
27 |         .init();
28 | 
29 |     server::run(&listen_addr).await?;
30 | 
31 |     Ok(())
32 | }
33 | 


--------------------------------------------------------------------------------
/src/server.rs:
--------------------------------------------------------------------------------
 1 | use std::convert::Infallible;
 2 | use std::net::SocketAddr;
 3 | use std::sync::Arc;
 4 | 
 5 | use hyper::server::Server;
 6 | use hyper::service::{make_service_fn, service_fn};
 7 | 
 8 | use crate::err::Error;
 9 | use crate::routes::respond_to_request;
10 | 
11 | pub async fn run(addr: &SocketAddr) -> Result<(), Error> {
12 |     let state = Arc::default();
13 |     let make_svc = make_service_fn(move |_| {
14 |         let state = Arc::clone(&state);
15 |         let svc = service_fn(move |req| {
16 |             let state = Arc::clone(&state);
17 |             async move { respond_to_request(req, &state).await }
18 |         });
19 |         async move { Ok::<_, Infallible>(svc) }
20 |     });
21 | 
22 |     Server::try_bind(addr)?.serve(make_svc).await?;
23 | 
24 |     Ok(())
25 | }
26 | 


--------------------------------------------------------------------------------
/src/routes.rs:
--------------------------------------------------------------------------------
 1 | use std::collections::BTreeMap;
 2 | use std::sync::Arc;
 3 | 
 4 | use hyper::{Body, Method, Request, Response, StatusCode};
 5 | use memmap2::Mmap;
 6 | use tokio::sync::RwLock;
 7 | 
 8 | use crate::body::ArcBody;
 9 | use crate::err::Error;
10 | 
11 | mod index;
12 | mod paths;
13 | 
14 | #[derive(Default)]
15 | pub struct State {
16 |     files: RwLock<BTreeMap<String, Arc<Mmap>>>,
17 | }
18 | 
19 | pub async fn respond_to_request(
20 |     req: Request<Body>,
21 |     state: &State,
22 | ) -> Result<Response<ArcBody>, Error> {
23 |     match *req.method() {
24 |         Method::GET if req.uri().path() == "/" => index::get(req, state).await,
25 |         Method::GET => paths::get(req, state).await,
26 |         Method::POST => paths::post(req, state).await,
27 |         Method::DELETE => paths::delete(req, state).await,
28 |         _ => {
29 |             log::warn!("{} {} -> [method not allowed]", req.method(), req.uri());
30 |             let mut resp = Response::new(ArcBody::empty());
31 |             *resp.status_mut() = StatusCode::METHOD_NOT_ALLOWED;
32 |             Ok(resp)
33 |         }
34 |     }
35 | }
36 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | MIT License
 2 | 
 3 | Copyright (c) 2019 
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


--------------------------------------------------------------------------------
/src/routes/index.rs:
--------------------------------------------------------------------------------
 1 | use hyper::{Body, Request, Response};
 2 | 
 3 | use crate::body::ArcBody;
 4 | use crate::err::Error;
 5 | use crate::routes::State;
 6 | 
 7 | pub async fn get(req: Request<Body>, state: &State) -> Result<Response<ArcBody>, Error> {
 8 |     let files = state.files.read().await;
 9 |     log::info!("GET {} -> [listing {} files]", req.uri(), files.len());
10 |     let files_listing = files
11 |         .iter()
12 |         .map(|(path, file)| {
13 |             format!(concat!(
14 |                 "<div>",
15 |                 "<a href=\"{path}\">{path}</a> ",
16 |                 "{len} bytes ",
17 |                 "(<a href onclick='fetch(previousElementSibling.href, {{ method: `DELETE` }}).then(() => location.reload())'>delete</a>)",
18 |                 "</div>",
19 |             ), path = path, len = file.len())
20 |         })
21 |         .collect::<Vec<_>>()
22 |         .join("");
23 |     Ok(Response::new(ArcBody::new(format!(
24 |         concat!(
25 |             "<!DOCTYPE html>",
26 |             "<html>",
27 |             "<head></head>",
28 |             "<body>",
29 |             "visit a path to upload a file",
30 |             "<p/>",
31 |             "<span id='info'>or upload by name </span>",
32 |             "<input",
33 |             " type='file'",
34 |             " onchange='disabled = true, info.replaceWith(`uploading...`), fetch(files[0].name, {{ method: `POST`, body: files[0] }}).then(() => location.reload())'",
35 |             "/>",
36 |             "{files_listing}",
37 |             "</body>",
38 |             "</html>",
39 |         ),
40 |         files_listing = files_listing
41 |     ))))
42 | }
43 | 


--------------------------------------------------------------------------------
/.github/workflows/ci.yml:
--------------------------------------------------------------------------------
 1 | name: CI
 2 | 
 3 | on:
 4 |   push:
 5 |     branches:
 6 |     - master
 7 |     tags:
 8 |     - v*.*.*
 9 |   pull_request:
10 | 
11 | jobs:
12 |   fmt:
13 |     runs-on: ubuntu-latest
14 |     steps:
15 |     - uses: actions/checkout@v2
16 |     - uses: actions-rs/toolchain@v1
17 |       with:
18 |         toolchain: stable
19 |     - run: rustup component add rustfmt
20 |     - run: cargo fmt --all -- --check
21 | 
22 |   clippy:
23 |     runs-on: ubuntu-latest
24 |     steps:
25 |     - uses: actions/checkout@v2
26 |     - uses: actions-rs/toolchain@v1
27 |       with:
28 |         toolchain: stable
29 |     - run: rustup component add clippy
30 |     - run: RUSTFLAGS="-D warnings" cargo clippy
31 | 
32 |   test:
33 |     runs-on: ubuntu-latest
34 |     steps:
35 |     - uses: actions/checkout@v2
36 |     - uses: actions-rs/toolchain@v1
37 |       with:
38 |         toolchain: stable
39 |     - run: cargo test
40 | 
41 |   build-linux:
42 |     runs-on: ubuntu-latest
43 |     steps:
44 |     - uses: actions/checkout@v2
45 |     - uses: actions-rs/toolchain@v1
46 |       with:
47 |         toolchain: stable
48 |         target: x86_64-unknown-linux-musl
49 |     - run: cargo build --release --target=x86_64-unknown-linux-musl
50 |     - run: strip target/x86_64-unknown-linux-musl/release/reflected
51 |     - run: ls -lh target/x86_64-unknown-linux-musl/release/reflected
52 |     - uses: softprops/action-gh-release@v1
53 |       if: startsWith(github.ref, 'refs/tags/')
54 |       with:
55 |         files: target/x86_64-unknown-linux-musl/release/reflected
56 |       env:
57 |         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
58 | 
59 |   build-windows:
60 |     runs-on: windows-latest
61 |     steps:
62 |     - uses: actions/checkout@v2
63 |     - uses: actions-rs/toolchain@v1
64 |       with:
65 |         toolchain: stable
66 |     - run: cargo build --release
67 |       env:
68 |         RUSTFLAGS: -Ctarget-feature=+crt-static
69 |     - run: dir target/release/reflected.exe
70 |     - uses: softprops/action-gh-release@v1
71 |       if: startsWith(github.ref, 'refs/tags/')
72 |       with:
73 |         files: target/release/reflected.exe
74 |       env:
75 |         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
76 | 


--------------------------------------------------------------------------------
/src/body.rs:
--------------------------------------------------------------------------------
  1 | use std::convert::Infallible;
  2 | use std::io::Cursor;
  3 | use std::mem;
  4 | use std::ops::Range;
  5 | use std::sync::Arc;
  6 | use std::task::Context;
  7 | 
  8 | use hyper::body::{HttpBody, SizeHint};
  9 | use hyper::header::HeaderValue;
 10 | use hyper::HeaderMap;
 11 | use tokio::macros::support::{Pin, Poll};
 12 | 
 13 | use crate::as_ref::{ForwardAsRef, ReindexAsRef};
 14 | 
 15 | type ArcAsRefBytes = Arc<dyn AsRef<[u8]> + Sync + Send>;
 16 | 
 17 | pub struct ArcBody {
 18 |     data: Option<ArcAsRefBytes>,
 19 |     range: Range<usize>,
 20 | }
 21 | 
 22 | impl ArcBody {
 23 |     pub fn new<T>(bytes: T) -> Self
 24 |     where
 25 |         T: AsRef<[u8]> + Sync + Send + 'static,
 26 |     {
 27 |         Self::from_arc(Arc::new(bytes))
 28 |     }
 29 | 
 30 |     pub fn from_arc<T>(arc: Arc<T>) -> Self
 31 |     where
 32 |         T: AsRef<[u8]> + Sync + Send + 'static,
 33 |     {
 34 |         Self {
 35 |             range: 0..T::as_ref(&arc).len(),
 36 |             data: Some(arc),
 37 |         }
 38 |     }
 39 | 
 40 |     pub fn from_arc_with_range<T>(arc: Arc<T>, range: Range<usize>) -> Result<Self, Arc<T>>
 41 |     where
 42 |         T: AsRef<[u8]> + Sync + Send + 'static,
 43 |     {
 44 |         // check if the range is in bounds
 45 |         match T::as_ref(&arc).get(range.clone()) {
 46 |             Some(_) => Ok(Self {
 47 |                 data: Some(arc),
 48 |                 range,
 49 |             }),
 50 |             None => Err(arc),
 51 |         }
 52 |     }
 53 | 
 54 |     pub fn empty() -> Self {
 55 |         Self {
 56 |             data: None,
 57 |             range: 0..0,
 58 |         }
 59 |     }
 60 | }
 61 | 
 62 | impl HttpBody for ArcBody {
 63 |     type Data = Cursor<ReindexAsRef<ForwardAsRef<ArcAsRefBytes>, Range<usize>>>;
 64 |     type Error = Infallible;
 65 | 
 66 |     fn poll_data(
 67 |         mut self: Pin<&mut Self>,
 68 |         _: &mut Context<'_>,
 69 |     ) -> Poll<Option<Result<Self::Data, Self::Error>>> {
 70 |         let Self { data, range } = &mut *self;
 71 | 
 72 |         // windows/linux can't handle write calls bigger than this
 73 |         let chunk_size = i32::MAX as usize;
 74 | 
 75 |         let (data, range) = match data {
 76 |             Some(data) if (range.end - range.start) > chunk_size => {
 77 |                 let split = range.start + chunk_size;
 78 |                 let (first, rest) = (range.start..split, split..range.end);
 79 |                 *range = rest;
 80 |                 (Arc::clone(data), first)
 81 |             }
 82 |             data @ Some(_) => {
 83 |                 // can send everything in one shot
 84 |                 (data.take().unwrap(), mem::replace(range, 0..0))
 85 |             }
 86 |             None => return Poll::Ready(None),
 87 |         };
 88 | 
 89 |         Poll::Ready(Some(Ok(Cursor::new(ReindexAsRef(
 90 |             ForwardAsRef(data),
 91 |             range,
 92 |         )))))
 93 |     }
 94 | 
 95 |     fn poll_trailers(
 96 |         self: Pin<&mut Self>,
 97 |         _: &mut Context<'_>,
 98 |     ) -> Poll<Result<Option<HeaderMap<HeaderValue>>, Self::Error>> {
 99 |         Poll::Ready(Ok(None))
100 |     }
101 | 
102 |     fn is_end_stream(&self) -> bool {
103 |         self.range.start == self.range.end
104 |     }
105 | 
106 |     fn size_hint(&self) -> SizeHint {
107 |         let len = self.range.end - self.range.start;
108 |         SizeHint::with_exact(len as u64)
109 |     }
110 | }
111 | 


--------------------------------------------------------------------------------
/src/routes/paths.rs:
--------------------------------------------------------------------------------
  1 | use std::collections::Bound;
  2 | use std::sync::Arc;
  3 | 
  4 | use headers::{AcceptRanges, ContentRange, HeaderMapExt, Range};
  5 | use hyper::header::HOST;
  6 | use hyper::{Body, Request, Response, StatusCode};
  7 | 
  8 | use crate::body::ArcBody;
  9 | use crate::err::Error;
 10 | use crate::file::write_to_mmap;
 11 | use crate::routes::State;
 12 | 
 13 | pub async fn get(req: Request<Body>, state: &State) -> Result<Response<ArcBody>, Error> {
 14 |     let file = state.files.read().await.get(req.uri().path()).cloned();
 15 |     Ok(match file {
 16 |         Some(file) => match req
 17 |             .headers()
 18 |             .typed_get::<Range>()
 19 |             .and_then(|r| r.iter().next())
 20 |         {
 21 |             Some((start, end)) => {
 22 |                 let file_len = file.len();
 23 |                 let start_inclusive = match start {
 24 |                     Bound::Included(start) => start as usize,
 25 |                     Bound::Excluded(start) => start as usize + 1,
 26 |                     Bound::Unbounded => 0,
 27 |                 };
 28 |                 let end_exclusive = match end {
 29 |                     Bound::Included(end) => end as usize + 1,
 30 |                     Bound::Excluded(end) => end as usize,
 31 |                     Bound::Unbounded => file_len,
 32 |                 };
 33 |                 match ArcBody::from_arc_with_range(file, start_inclusive..end_exclusive) {
 34 |                     Ok(body) => {
 35 |                         log::info!(
 36 |                             "GET {} -> [found range {}..{} bytes of {}]",
 37 |                             req.uri(),
 38 |                             start_inclusive,
 39 |                             end_exclusive,
 40 |                             file_len
 41 |                         );
 42 |                         let mut resp = Response::new(body);
 43 |                         *resp.status_mut() = StatusCode::PARTIAL_CONTENT;
 44 |                         resp.headers_mut().typed_insert(ContentRange::bytes(
 45 |                             (start_inclusive as u64)..(end_exclusive as u64),
 46 |                             file_len as u64,
 47 |                         )?);
 48 |                         resp
 49 |                     }
 50 |                     Err(_) => {
 51 |                         log::info!("GET {} -> [bad range]", req.uri());
 52 |                         let mut resp = Response::new(ArcBody::empty());
 53 |                         *resp.status_mut() = StatusCode::RANGE_NOT_SATISFIABLE;
 54 |                         resp.headers_mut()
 55 |                             .typed_insert(ContentRange::unsatisfied_bytes(file_len as u64));
 56 |                         resp
 57 |                     }
 58 |                 }
 59 |             }
 60 |             None => {
 61 |                 log::info!("GET {} -> [found {} bytes]", req.uri(), file.len());
 62 |                 let mut resp = Response::new(ArcBody::from_arc(file));
 63 |                 resp.headers_mut().typed_insert(AcceptRanges::bytes());
 64 |                 resp
 65 |             }
 66 |         },
 67 |         None => {
 68 |             log::info!("GET {} -> [not found]", req.uri());
 69 |             let path = req.uri().path().trim_start_matches('/');
 70 |             let host = req
 71 |                 .headers()
 72 |                 .get(HOST)
 73 |                 .and_then(|h| h.to_str().ok())
 74 |                 .unwrap_or("example.com");
 75 |             let mut resp = Response::new(ArcBody::new(
 76 |                 format!(concat!(
 77 |                     "<!DOCTYPE html>",
 78 |                     "<html>",
 79 |                     "<head></head>",
 80 |                     "<body>",
 81 |                     "<code>curl -o /dev/null -X POST {host}/{path} --data-binary @- < {path}</code>",
 82 |                     "<p/>",
 83 |                     "<span id='info'>or </span>",
 84 |                     "<input",
 85 |                     " type='file'",
 86 |                     " onchange='disabled = true, info.replaceWith(`uploading...`), fetch(``, {{ method: `POST`, body: files[0] }}).then(() => this.replaceWith(`done`))'",
 87 |                     "/>",
 88 |                     "</body>",
 89 |                     "</html>",
 90 |                 ), path = path, host = host)
 91 |             ));
 92 |             *resp.status_mut() = StatusCode::NOT_FOUND;
 93 |             resp
 94 |         }
 95 |     })
 96 | }
 97 | 
 98 | pub async fn post(req: Request<Body>, state: &State) -> Result<Response<ArcBody>, Error> {
 99 |     log::info!("POST {} -> [start upload]", req.uri());
100 |     let (parts, body) = req.into_parts();
101 |     let file = write_to_mmap(body).await?;
102 |     log::info!("POST {} -> [uploaded {} bytes]", parts.uri, file.len());
103 |     state
104 |         .files
105 |         .write()
106 |         .await
107 |         .insert(parts.uri.path().to_string(), Arc::new(file));
108 |     Ok(Response::new(ArcBody::empty()))
109 | }
110 | 
111 | pub async fn delete(req: Request<Body>, state: &State) -> Result<Response<ArcBody>, Error> {
112 |     let file = state.files.write().await.remove(req.uri().path());
113 |     Ok(match file {
114 |         Some(file) => {
115 |             log::info!("DELETE {} -> [deleted {} bytes]", req.uri(), file.len());
116 |             Response::new(ArcBody::empty())
117 |         }
118 |         None => {
119 |             log::info!("DELETE {} -> [not found]", req.uri());
120 |             let mut resp = Response::new(ArcBody::empty());
121 |             *resp.status_mut() = StatusCode::NOT_FOUND;
122 |             resp
123 |         }
124 |     })
125 | }
126 | 


--------------------------------------------------------------------------------
/Cargo.lock:
--------------------------------------------------------------------------------
  1 | # This file is automatically @generated by Cargo.
  2 | # It is not intended for manual editing.
  3 | version = 3
  4 | 
  5 | [[package]]
  6 | name = "autocfg"
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  8 | source = "registry+https://github.com/rust-lang/crates.io-index"
  9 | checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 10 | 
 11 | [[package]]
 12 | name = "base64"
 13 | version = "0.13.1"
 14 | source = "registry+https://github.com/rust-lang/crates.io-index"
 15 | checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
 16 | 
 17 | [[package]]
 18 | name = "bitflags"
 19 | version = "1.3.2"
 20 | source = "registry+https://github.com/rust-lang/crates.io-index"
 21 | checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 22 | 
 23 | [[package]]
 24 | name = "block-buffer"
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