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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/thiserror/tests/test_display.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/thiserror/tests/test_display.rs')
-rw-r--r--vendor/thiserror/tests/test_display.rs303
1 files changed, 0 insertions, 303 deletions
diff --git a/vendor/thiserror/tests/test_display.rs b/vendor/thiserror/tests/test_display.rs
deleted file mode 100644
index 6f60388..0000000
--- a/vendor/thiserror/tests/test_display.rs
+++ /dev/null
@@ -1,303 +0,0 @@
-#![allow(clippy::uninlined_format_args)]
-
-use std::fmt::{self, Display};
-use thiserror::Error;
-
-fn assert<T: Display>(expected: &str, value: T) {
- assert_eq!(expected, value.to_string());
-}
-
-#[test]
-fn test_braced() {
- #[derive(Error, Debug)]
- #[error("braced error: {msg}")]
- struct Error {
- msg: String,
- }
-
- let msg = "T".to_owned();
- assert("braced error: T", Error { msg });
-}
-
-#[test]
-fn test_braced_unused() {
- #[derive(Error, Debug)]
- #[error("braced error")]
- struct Error {
- extra: usize,
- }
-
- assert("braced error", Error { extra: 0 });
-}
-
-#[test]
-fn test_tuple() {
- #[derive(Error, Debug)]
- #[error("tuple error: {0}")]
- struct Error(usize);
-
- assert("tuple error: 0", Error(0));
-}
-
-#[test]
-fn test_unit() {
- #[derive(Error, Debug)]
- #[error("unit error")]
- struct Error;
-
- assert("unit error", Error);
-}
-
-#[test]
-fn test_enum() {
- #[derive(Error, Debug)]
- enum Error {
- #[error("braced error: {id}")]
- Braced { id: usize },
- #[error("tuple error: {0}")]
- Tuple(usize),
- #[error("unit error")]
- Unit,
- }
-
- assert("braced error: 0", Error::Braced { id: 0 });
- assert("tuple error: 0", Error::Tuple(0));
- assert("unit error", Error::Unit);
-}
-
-#[test]
-fn test_constants() {
- #[derive(Error, Debug)]
- #[error("{MSG}: {id:?} (code {CODE:?})")]
- struct Error {
- id: &'static str,
- }
-
- const MSG: &str = "failed to do";
- const CODE: usize = 9;
-
- assert("failed to do: \"\" (code 9)", Error { id: "" });
-}
-
-#[test]
-fn test_inherit() {
- #[derive(Error, Debug)]
- #[error("{0}")]
- enum Error {
- Some(&'static str),
- #[error("other error")]
- Other(&'static str),
- }
-
- assert("some error", Error::Some("some error"));
- assert("other error", Error::Other("..."));
-}
-
-#[test]
-fn test_brace_escape() {
- #[derive(Error, Debug)]
- #[error("fn main() {{}}")]
- struct Error;
-
- assert("fn main() {}", Error);
-}
-
-#[test]
-fn test_expr() {
- #[derive(Error, Debug)]
- #[error("1 + 1 = {}", 1 + 1)]
- struct Error;
- assert("1 + 1 = 2", Error);
-}
-
-#[test]
-fn test_nested() {
- #[derive(Error, Debug)]
- #[error("!bool = {}", not(.0))]
- struct Error(bool);
-
- #[allow(clippy::trivially_copy_pass_by_ref)]
- fn not(bool: &bool) -> bool {
- !*bool
- }
-
- assert("!bool = false", Error(true));
-}
-
-#[test]
-fn test_match() {
- #[derive(Error, Debug)]
- #[error("{}: {0}", match .1 {
- Some(n) => format!("error occurred with {}", n),
- None => "there was an empty error".to_owned(),
- })]
- struct Error(String, Option<usize>);
-
- assert(
- "error occurred with 1: ...",
- Error("...".to_owned(), Some(1)),
- );
- assert(
- "there was an empty error: ...",
- Error("...".to_owned(), None),
- );
-}
-
-#[test]
-fn test_nested_display() {
- // Same behavior as the one in `test_match`, but without String allocations.
- #[derive(Error, Debug)]
- #[error("{}", {
- struct Msg<'a>(&'a String, &'a Option<usize>);
- impl<'a> Display for Msg<'a> {
- fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
- match self.1 {
- Some(n) => write!(formatter, "error occurred with {}", n),
- None => write!(formatter, "there was an empty error"),
- }?;
- write!(formatter, ": {}", self.0)
- }
- }
- Msg(.0, .1)
- })]
- struct Error(String, Option<usize>);
-
- assert(
- "error occurred with 1: ...",
- Error("...".to_owned(), Some(1)),
- );
- assert(
- "there was an empty error: ...",
- Error("...".to_owned(), None),
- );
-}
-
-#[test]
-fn test_void() {
- #[allow(clippy::empty_enum)]
- #[derive(Error, Debug)]
- #[error("...")]
- pub enum Error {}
-
- let _: Error;
-}
-
-#[test]
-fn test_mixed() {
- #[derive(Error, Debug)]
- #[error("a={a} :: b={} :: c={c} :: d={d}", 1, c = 2, d = 3)]
- struct Error {
- a: usize,
- d: usize,
- }
-
- assert("a=0 :: b=1 :: c=2 :: d=3", Error { a: 0, d: 0 });
-}
-
-#[test]
-fn test_ints() {
- #[derive(Error, Debug)]
- enum Error {
- #[error("error {0}")]
- Tuple(usize, usize),
- #[error("error {0}", '?')]
- Struct { v: usize },
- }
-
- assert("error 9", Error::Tuple(9, 0));
- assert("error ?", Error::Struct { v: 0 });
-}
-
-#[test]
-fn test_trailing_comma() {
- #[derive(Error, Debug)]
- #[error(
- "error {0}",
- )]
- #[rustfmt::skip]
- struct Error(char);
-
- assert("error ?", Error('?'));
-}
-
-#[test]
-fn test_field() {
- #[derive(Debug)]
- struct Inner {
- data: usize,
- }
-
- #[derive(Error, Debug)]
- #[error("{}", .0.data)]
- struct Error(Inner);
-
- assert("0", Error(Inner { data: 0 }));
-}
-
-#[test]
-fn test_macro_rules() {
- // Regression test for https://github.com/dtolnay/thiserror/issues/86
-
- macro_rules! decl_error {
- ($variant:ident($value:ident)) => {
- #[derive(Debug, Error)]
- pub enum Error0 {
- #[error("{0:?}")]
- $variant($value),
- }
-
- #[derive(Debug, Error)]
- #[error("{0:?}")]
- pub enum Error1 {
- $variant($value),
- }
- };
- }
-
- decl_error!(Repro(u8));
-
- assert("0", Error0::Repro(0));
- assert("0", Error1::Repro(0));
-}
-
-#[test]
-fn test_raw() {
- #[derive(Error, Debug)]
- #[error("braced raw error: {r#fn}")]
- struct Error {
- r#fn: &'static str,
- }
-
- assert("braced raw error: T", Error { r#fn: "T" });
-}
-
-#[test]
-fn test_raw_enum() {
- #[derive(Error, Debug)]
- enum Error {
- #[error("braced raw error: {r#fn}")]
- Braced { r#fn: &'static str },
- }
-
- assert("braced raw error: T", Error::Braced { r#fn: "T" });
-}
-
-#[test]
-fn test_raw_conflict() {
- #[derive(Error, Debug)]
- enum Error {
- #[error("braced raw error: {r#func}, {func}", func = "U")]
- Braced { r#func: &'static str },
- }
-
- assert("braced raw error: T, U", Error::Braced { r#func: "T" });
-}
-
-#[test]
-fn test_keyword() {
- #[derive(Error, Debug)]
- #[error("error: {type}", type = 1)]
- struct Error;
-
- assert("error: 1", Error);
-}