5 Commits

Author	SHA1	Message	Date
Esteban Küber	2d7795dfb9	Be more accurate about calculating display_col from a BytePos ... No longer track "zero-width" chars in `SourceMap`, read directly from the line when calculating the `display_col` of a `BytePos`. Move `char_width` to `rustc_span` and use it from the emitter. This change allows the following to properly align in terminals (depending on the font, the replaced control codepoints are rendered as 1 or 2 width, on my terminal they are rendered as 1, on VSCode text they are rendered as 2): ``` error: this file contains an unclosed delimiter --> $DIR/issue-68629.rs:5:17 | LL | ␜␟ts␀![{i | -- unclosed delimiter | | | unclosed delimiter LL | ␀␀ fn rݻoa>rݻm | ^ ```	2024-07-18 20:08:38 +00:00
Nilstrieb	41e8d152dc	Show number in error message even for one error ... Co-authored-by: Adrian <adrian.iosdev@gmail.com>	2023-11-24 19:15:52 +01:00
yukang	f01d0c02e7	Exit when there are unmatched delims to avoid noisy diagnostics	2023-02-28 07:55:19 +00:00
yukang	cd233231aa	Improve unexpected close and mismatch delimiter hint in TokenTreesReader	2023-01-27 17:45:41 +08:00
yukang	c4d00d710c	add testcase for #104012	2023-01-26 10:52:57 +08:00