Chayim Refael Friedman
4ac3dc1a2f
Correctly resolve variables and labels from before macro definition in macro expansion
...
E.g.:
```rust
let v;
macro_rules! m { () => { v }; }
```
This was an existing bug, but it was less severe because unless the variable was shadowed it would be correctly resolved. With hygiene however, without this fix the variable is never resolved.
2024-10-22 21:49:17 +03:00
Chayim Refael Friedman
2d4d6b678f
Store patterns desugared from destructuring assignments in source map
...
And few more fixups.
I was worried this will lead to more memory usage since `ExprOrPatId` is double the size of `ExprId`, but this does not regress `analysis-stats .`. If this turns out to be a problem, we can easily use the high bit to encode this information.
2024-10-20 19:11:32 +03:00
Chayim Refael Friedman
61f162a43d
Handle destructuring assignments uniformly
...
Instead of lowering them to `<expr> = <expr>`, then hacking on-demand to resolve them, we lower them to `<pat> = <expr>`, and use the pattern infrastructure to handle them. It turns out, destructuring assignments are surprisingly similar to pattern bindings, and so only minor modifications are needed.
This fixes few bugs that arose because of the non-uniform handling (for example, MIR lowering not handling slice and record patterns, and closure capture calculation not handling destructuring assignments at all), and furthermore, guarantees we won't have such bugs in the future, since the programmer will always have to explicitly handle `Expr::Assignment`.
Tests don't pass yet; that's because the generated patterns do not exist in the source map. The next commit will fix that.
2024-10-20 19:09:51 +03:00
Lukas Wirth
c075a9980e
Fix name fetching being incorrect for asm operands
2024-09-05 13:41:03 +02:00
Lukas Wirth
3b11ff8c4d
Lower asm expressions
2024-09-05 09:59:08 +02:00
Lukas Wirth
86658c66b4
Parse builtin#asm expressions
2024-09-04 14:09:03 +02:00
Lukas Wirth
7c374a10bd
internal: Shrink size of Binding
2024-07-22 17:14:17 +02:00
Lukas Wirth
df5f1777b8
More symbol usage
2024-07-16 12:05:16 +02:00
beetrees
d5db933f9d
Add f16 and f128 support
2024-07-10 10:43:14 +01:00
beetrees
320022622c
fix: Fix double rounding of f32 literals
2024-07-08 16:31:32 +01:00
Wilfred Hughes
d68e549205
internal: Fix rustdoc warnings
...
`cargo doc` generates a bunch of warnings on rust-analyzer. Fix all the
bare URL and empty code block warnings.
2024-06-13 17:29:10 -07:00
Lukas Wirth
a39c0493a1
Render literal escaping errors in hovers
2024-05-13 12:51:57 +02:00
roife
ece18fecfa
fix: resolve sub-patterns inside range pattern
2024-03-05 19:31:20 +08:00
Lukas Wirth
c00c9ee959
fix: Respect textual length of paths in find-path
2024-02-16 10:54:54 +01:00
davidsemakula
9ae0f924dd
fix "needless return" for trailing item declarations
2024-02-15 20:07:58 +03:00
Maybe Waffle
e146139957
Add support for become expr/tail calls
2024-02-14 14:57:18 +00:00
Lukas Wirth
8a5829cf28
Re-order mod declarations
2024-01-27 11:02:34 +01:00
Moritz Hedtke
f937673ce2
fix: rename generator to coroutine
...
Follow the rename in nightly (see https://blog.rust-lang.org/inside-rust/2023/10/23/coroutines.html )
2024-01-15 12:24:47 +01:00
austaras
1b7968a2cb
fix: try obligation of IndexMut when infer
2023-12-31 07:19:16 +08:00
Lukas Wirth
e243a03da1
Desugar builtin#format_args
2023-09-06 15:21:41 +02:00
Lukas Wirth
abe8f1ece4
Implement builtin#format_args, using rustc's format_args parser
2023-09-05 19:19:46 +02:00
Lukas Wirth
3431d586e5
Insert builtin#asm into asm! expansion
2023-09-05 14:00:49 +02:00
Lukas Wirth
15048304e3
Implement offset_of in hir-def and hir-ty
2023-09-05 12:27:52 +02:00
Tadeo Kondrak
92a97c292a
hir: Remove Expr::While
...
The previous commit desugared it to a loop.
2023-08-01 19:08:16 -06:00
oxalica
59a3e42ac9
Fix unescaping of C string literals
2023-07-18 18:52:34 +08:00
Lukas Wirth
c3186202a2
Shrink size of hir::Binding
2023-06-18 12:03:04 +02:00
hkalbasi
a4695788ca
Add a bunch of fixme comments
2023-06-12 00:37:11 +03:30
hkalbasi
71f3e4b08c
Detect "bound more than once" error and suppress need-mut for it.
2023-06-04 12:39:36 +03:30
hkalbasi
51368793b4
MIR episode 6
2023-05-28 23:25:15 +03:30
bors
9ce95674e8
Auto merge of #14837 - Veykril:rustc-lexer, r=Veykril
...
Support c string literals
2023-05-18 11:55:38 +00:00
Lukas Wirth
4b577e2bc8
Support c string literals
2023-05-18 11:06:05 +02:00
hkalbasi
cbcafd3539
MIR episode 5
2023-05-12 18:17:15 +03:30
Josh Soref
bc7d84c3ce
Spelling
...
* a rule
* access
* after
* amount
* annotations
* assignment
* assist
* associated
* attribute
* borrowed
* built-in type
* clarification
* command
* const
* constructor
* corresponding
* counterparts
* curlies
* dependencies
* deterministic
* diagnostic
* duplicates
* edge
* edited
* efficient
* elsewhere
* execution
* expression
* extensions
* extracted
* fill
* github
* helper
* heuristic
* incomplete
* indent end
* inlay
* invocation
* lifetime
* looking
* maybe
* move
* mutability
* mutable
* necessarily
* necessary
* negative
* nonexistent
* occurred
* offsets
* offsetted
* overridden
* parameters
* params
* params_and_where_preds_in_scope
* paredit
* parent
* parentheses
* prepended if
* punctuation
* receive
* receiver
* referring
* repeated
* representing
* semantically
* separately
* shouldnot
* siblings
* similar
* something's
* statement
* struct
* structure
* surprise
* the
* this
* transparent
* unimplemented
* unnamed
* unnecessary
* unneeded
* unreachable
* unterminated
* utilities
* variant
* variants
* visibility
* work around (v)
* workaround
Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>
2023-04-19 09:45:55 -04:00
hkalbasi
59b6f2d9f2
Compute closure captures
2023-04-10 23:04:34 +03:30
Lukas Wirth
513d4a9c9a
Render function parameters in hir-def pretty printing
2023-04-07 09:34:04 +02:00
Lukas Wirth
99b69525f4
hir_def::expr -> hir_def::hir, hir_def::type_ref -> hir_def::hir::type_ref
2023-04-06 19:36:25 +02:00
