port to meson cargoHEADmasterfeature/port-to-meson-cargo

Use the new unstable meson cargo support. This simplifies the
meson.build script and allows to use crates such as clap that require
picking up features from Cargo.toml.

This also allows us to not embed thiserror in subprojects, and instead
use a wrap file with a custom meson.build and some patches to make it
compile without running its build.rs script.

1 files changed, 0 insertions, 64 deletions

diff --git a/subprojects/thiserror/tests/test_from.rs b/subprojects/thiserror/tests/test_from.rs
deleted file mode 100644
index 51af40b..0000000
--- a/subprojects/thiserror/tests/test_from.rs
+++ /dev/null
@@ -1,64 +0,0 @@
-#![allow(clippy::extra_unused_type_parameters)]
-
-use std::io;
-use thiserror::Error;
-
-#[derive(Error, Debug)]
-#[error("...")]
-pub struct ErrorStruct {
-    #[from]
-    source: io::Error,
-}
-
-#[derive(Error, Debug)]
-#[error("...")]
-pub struct ErrorStructOptional {
-    #[from]
-    source: Option<io::Error>,
-}
-
-#[derive(Error, Debug)]
-#[error("...")]
-pub struct ErrorTuple(#[from] io::Error);
-
-#[derive(Error, Debug)]
-#[error("...")]
-pub struct ErrorTupleOptional(#[from] Option<io::Error>);
-
-#[derive(Error, Debug)]
-#[error("...")]
-pub enum ErrorEnum {
-    Test {
-        #[from]
-        source: io::Error,
-    },
-}
-
-#[derive(Error, Debug)]
-#[error("...")]
-pub enum ErrorEnumOptional {
-    Test {
-        #[from]
-        source: Option<io::Error>,
-    },
-}
-
-#[derive(Error, Debug)]
-#[error("...")]
-pub enum Many {
-    Any(#[from] anyhow::Error),
-    Io(#[from] io::Error),
-}
-
-fn assert_impl<T: From<io::Error>>() {}
-
-#[test]
-fn test_from() {
-    assert_impl::<ErrorStruct>();
-    assert_impl::<ErrorStructOptional>();
-    assert_impl::<ErrorTuple>();
-    assert_impl::<ErrorTupleOptional>();
-    assert_impl::<ErrorEnum>();
-    assert_impl::<ErrorEnumOptional>();
-    assert_impl::<Many>();
-}