29 Commits

Author	SHA1	Message	Date
Nicholas Nethercote	4547c0a990	Avoid another &Lrc<..> in a return value.	2024-10-07 13:59:50 +11:00
Jacob Kiesel	bb5a8276be	add unstable support for outputting file checksums for use in cargo	2024-10-01 21:23:20 -06:00
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
Vadim Petrochenkov	b40ea03f8a	rustc_index: Add a ZERO constant to index types ... It is commonly used.	2024-04-03 19:06:22 +03:00
surechen	a61126cef6	By tracking import use types to check whether it is scope uses or the other situations like module-relative uses, we can do more accurate redundant import checking. ... fixes #117448 For example unnecessary imports in std::prelude that can be eliminated: ```rust use std::option::Option::Some;//~ WARNING the item `Some` is imported redundantly use std::option::Option::None; //~ WARNING the item `None` is imported redundantly ```	2024-02-18 16:38:11 +08:00
r0cky	c7519d42c2	Update tests	2024-02-07 10:42:01 +08:00
Vadim Petrochenkov	90d11d6448	rustc_span: Optimize syntax context comparisons ... Including comparisons with root context	2024-01-06 01:25:20 +03:00
Michael Woerister	fa8ef25372	Unify SourceFile::name_hash and StableSourceFileId	2023-12-19 22:34:26 +01:00
surechen	40ae34194c	remove redundant imports ... detects redundant imports that can be eliminated. for #117772 : In order to facilitate review and modification, split the checking code and removing redundant imports code into two PR.	2023-12-10 10:56:22 +08:00
Urgau	eccc9e6628	[RFC 3127 - Trim Paths]: Condition remapped filepath on remap scopes	2023-10-17 10:11:30 +02:00
Ben Kimock	5f33647fb3	Add unit tests based on files that return odd sizes to stat	2023-09-20 21:01:13 -04:00
John Kåre Alsaker	f49382c050	Use Freeze for SourceFile.lines	2023-09-07 13:05:05 +02:00
Camille GILLOT	548ba13265	Register the file while computing its start position.	2023-09-03 15:02:46 +00:00
Camille GILLOT	258ace613d	Use relative positions inside a SourceFile.	2023-09-03 12:56:10 +00:00
bors	65d2f2a5f9	Auto merge of #106810 - oli-obk:resolver_reverse_plumbing, r=petrochenkov ... Various cleanups around pre-TyCtxt queries and functions part of #105462 based on https://github.com/rust-lang/rust/pull/106776 (everything starting at [0e2b39f](0e2b39fd1f) is new in this PR) r? `@petrochenkov` I think this should be most of the uncontroversial part of #105462.	2023-01-19 05:23:40 +00:00
Oli Scherer	1355559367	Avoid an unnecessary allocation	2023-01-16 14:46:44 +00:00
Tim Neumann	869df76764	Heuristically undo path prefix mappings. ... Because the compiler produces better diagnostics if it can find the source of (potentially remapped) dependencies.	2023-01-14 12:49:37 +00:00
yukang	6d455296fd	Fix #103451, find_width_of_character_at_span return width with 1 when reaching end	2022-10-25 21:16:12 +08:00
yukang	eb8aa9759d	Add testcase for next_point, fix more trivial issues in find_width_of_character_at_span	2022-10-19 21:08:00 +08:00
Camille GILLOT	0d41f9145c	Remove unused parameter.	2022-08-08 21:12:04 +02:00
Camille GILLOT	f20ceb1c6f	Encode index of SourceFile along with span.	2022-08-06 22:33:06 +02:00
Michael Woerister	9e7b0ff2e1	Add tests for FilePathMapping::to_embeddable_absolute_path().	2022-05-18 11:42:43 +02:00
Michael Woerister	3614bd3c45	Fix duplicate directory separator in --remap-path-prefix.	2022-04-29 21:09:12 +02:00
Andy Wang	37dbe868c9	Split span_to_string into span_to_diagnostic/embeddable_string	2021-05-11 00:04:12 +01:00
Andy Wang	6720a37042	Rename RealFileName::Named to LocalPath and Devirtualized to Remapped	2021-05-05 15:10:50 +01:00
Joshua Nelson	620ecc01a2	Move some test-only code to test files ... This also relaxes the bounds on some structs and moves them to the impl block instead.	2021-03-17 10:31:30 -04:00
Eduard-Mihai Burtescu	6165d1cc72	Print -Ztime-passes (and misc stats/logs) on stderr, not stdout.	2021-02-18 14:13:38 +02:00
LingMan	a56bffb4f9	Use Option::map_or instead of .map(..).unwrap_or(..)	2021-01-14 19:23:59 +01:00
mark	9e5f7d5631	mv compiler to compiler/	2020-08-30 18:45:07 +03:00