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Commit 9f49700

nnethercote nnethercote

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Add a pretty printing test involving a never pattern.

This currently prints badly, with unclosed indentation.

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tests/pretty
- never-pattern.pp
- never-pattern.rs

2 files changed

+34

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lines changed

`‎tests/pretty/never-pattern.pp‎`

Lines changed: 18 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,18 @@`
	`1`	`+#![feature(prelude_import)]`
	`2`	`+#![no_std]`
	`3`	`+//@ pretty-mode:expanded`
	`4`	`+//@ pp-exact:never-pattern.pp`
	`5`	`+//@ only-x86_64`
	`6`	`+`
	`7`	`+#![allow(incomplete_features)]`
	`8`	`+#![feature(never_patterns)]`
	`9`	`+#![feature(never_type)]`
	`10`	`+#[prelude_import]`
	`11`	`+use ::std::prelude::rust_2015::*;`
	`12`	`+#[macro_use]`
	`13`	`+extern crate std;`
	`14`	`+`
	`15`	`+fn f(x: Result<u32, !>) {`
	`16`	`+ _ = match x { Ok(x) => x, Err(!) , }; }`
	`17`	`+`
	`18`	`+ fn main() {}`

`‎tests/pretty/never-pattern.rs‎`

Lines changed: 16 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,16 @@`
	`1`	`+//@ pretty-mode:expanded`
	`2`	`+//@ pp-exact:never-pattern.pp`
	`3`	`+//@ only-x86_64`
	`4`	`+`
	`5`	`+#![allow(incomplete_features)]`
	`6`	`+#![feature(never_patterns)]`
	`7`	`+#![feature(never_type)]`
	`8`	`+`
	`9`	`+fn f(x: Result<u32, !>) {`
	`10`	`+ _ = match x {`
	`11`	`+ Ok(x) => x,`
	`12`	`+ Err(!),`
	`13`	`+ };`
	`14`	`+}`
	`15`	`+`
	`16`	`+fn main() {}`

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