From a990de90fe41456a23e58bd087d2f107d321f3a1 Mon Sep 17 00:00:00 2001
From: Valentin Popov <valentin@popov.link>
Date: Fri, 19 Jul 2024 16:37:58 +0400
Subject: Deleted vendor folder

---
 vendor/backtrace/tests/accuracy/main.rs | 117 --------------------------------
 1 file changed, 117 deletions(-)
 delete mode 100644 vendor/backtrace/tests/accuracy/main.rs

(limited to 'vendor/backtrace/tests/accuracy/main.rs')

diff --git a/vendor/backtrace/tests/accuracy/main.rs b/vendor/backtrace/tests/accuracy/main.rs
deleted file mode 100644
index 149203a..0000000
--- a/vendor/backtrace/tests/accuracy/main.rs
+++ /dev/null
@@ -1,117 +0,0 @@
-mod auxiliary;
-
-macro_rules! pos {
-    () => {
-        (file!(), line!())
-    };
-}
-
-macro_rules! check {
-    ($($pos:expr),*) => ({
-        verify(&[$($pos,)* pos!()]);
-    })
-}
-
-type Pos = (&'static str, u32);
-
-#[test]
-fn doit() {
-    if
-    // Skip musl which is by default statically linked and doesn't support
-    // dynamic libraries.
-    !cfg!(target_env = "musl")
-    // Skip Miri, since it doesn't support dynamic libraries.
-    && !cfg!(miri)
-    {
-        // TODO(#238) this shouldn't have to happen first in this function, but
-        // currently it does.
-        let mut dir = std::env::current_exe().unwrap();
-        dir.pop();
-        if cfg!(windows) {
-            dir.push("dylib_dep.dll");
-        } else if cfg!(target_os = "macos") {
-            dir.push("libdylib_dep.dylib");
-        } else {
-            dir.push("libdylib_dep.so");
-        }
-        unsafe {
-            let lib = libloading::Library::new(&dir).unwrap();
-            let api = lib.get::<extern "C" fn(Pos, fn(Pos, Pos))>(b"foo").unwrap();
-            api(pos!(), |a, b| {
-                check!(a, b);
-            });
-        }
-    }
-
-    outer(pos!());
-}
-
-#[inline(never)]
-fn outer(main_pos: Pos) {
-    inner(main_pos, pos!());
-    inner_inlined(main_pos, pos!());
-}
-
-#[inline(never)]
-#[rustfmt::skip]
-fn inner(main_pos: Pos, outer_pos: Pos) {
-    check!(main_pos, outer_pos);
-    check!(main_pos, outer_pos);
-    let inner_pos = pos!(); auxiliary::callback(|aux_pos| {
-        check!(main_pos, outer_pos, inner_pos, aux_pos);
-    });
-    let inner_pos = pos!(); auxiliary::callback_inlined(|aux_pos| {
-        check!(main_pos, outer_pos, inner_pos, aux_pos);
-    });
-}
-
-#[inline(always)]
-#[rustfmt::skip]
-fn inner_inlined(main_pos: Pos, outer_pos: Pos) {
-    check!(main_pos, outer_pos);
-    check!(main_pos, outer_pos);
-
-    #[inline(always)]
-    fn inner_further_inlined(main_pos: Pos, outer_pos: Pos, inner_pos: Pos) {
-        check!(main_pos, outer_pos, inner_pos);
-    }
-    inner_further_inlined(main_pos, outer_pos, pos!());
-
-    let inner_pos = pos!(); auxiliary::callback(|aux_pos| {
-        check!(main_pos, outer_pos, inner_pos, aux_pos);
-    });
-    let inner_pos = pos!(); auxiliary::callback_inlined(|aux_pos| {
-        check!(main_pos, outer_pos, inner_pos, aux_pos);
-    });
-
-    // this tests a distinction between two independent calls to the inlined function.
-    // (un)fortunately, LLVM somehow merges two consecutive such calls into one node.
-    inner_further_inlined(main_pos, outer_pos, pos!());
-}
-
-fn verify(filelines: &[Pos]) {
-    let trace = backtrace::Backtrace::new();
-    println!("-----------------------------------");
-    println!("looking for:");
-    for (file, line) in filelines.iter().rev() {
-        println!("\t{}:{}", file, line);
-    }
-    println!("found:\n{:?}", trace);
-    let mut symbols = trace.frames().iter().flat_map(|frame| frame.symbols());
-    let mut iter = filelines.iter().rev();
-    while let Some((file, line)) = iter.next() {
-        loop {
-            let sym = match symbols.next() {
-                Some(sym) => sym,
-                None => panic!("failed to find {}:{}", file, line),
-            };
-            if let Some(filename) = sym.filename() {
-                if let Some(lineno) = sym.lineno() {
-                    if filename.ends_with(file) && lineno == *line {
-                        break;
-                    }
-                }
-            }
-        }
-    }
-}
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