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Remove some imports to the rustc crate #69920

Merged
merged 2 commits into from
Mar 19, 2020
Merged

Remove some imports to the rustc crate #69920

merged 2 commits into from
Mar 19, 2020

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Centril
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@Centril Centril commented Mar 11, 2020

  • When we have NestedVisitorMap::None, we use type Map = dyn intravisit::Map<'v>; instead of the actual map. This doesn't actually result in dynamic dispatch (in the future we may want to use an associated type default to simplify the code).

  • Use rustc_session:: imports instead of rustc::{session, lint}.

r? @Zoxc

@Centril Centril mentioned this pull request Mar 11, 2020
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@bors bors added the S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. label Mar 13, 2020
@Centril Centril mentioned this pull request Mar 15, 2020
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@Centril Centril added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Mar 15, 2020
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Centril commented Mar 15, 2020

r? @Mark-Simulacrum

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Zoxc commented Mar 15, 2020

I guess type Map = dyn intravisit::Map<'v>; needs to be changed to type Map = &'static dyn intravisit::Map<'static>; once #68944 lands.

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Centril commented Mar 16, 2020

@Zoxc I don't think that will work. I had to introduce pub struct ErasedMap<'hir>(&'hir dyn Map<'hir>); to make things compile again (but that won't actually work without ::None, but that's OK for now). I think we need GATs to make dynamic dispatch actually work for ::OnlyBodies(...).

r? @Zoxc

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Zoxc commented Mar 18, 2020

@bors r+

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bors commented Mar 18, 2020

📌 Commit 4392a8b has been approved by Zoxc

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Mar 18, 2020
Centril added a commit to Centril/rust that referenced this pull request Mar 18, 2020
@Centril
Rollup merge of rust-lang#69920 - Centril:hir-cleanup, r=Zoxc
304816b 
Remove some imports to the rustc crate

- When we have `NestedVisitorMap::None`, we use `type Map = dyn intravisit::Map<'v>;` instead of the actual map. This doesn't actually result in dynamic dispatch (in the future we may want to use an associated type default to simplify the code).

- Use `rustc_session::` imports instead of `rustc::{session, lint}`.

r? @Zoxc
@Centril Centril mentioned this pull request Mar 18, 2020
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@Centril Centril mentioned this pull request Mar 18, 2020
Merged
pietroalbini added a commit to pietroalbini/rust that referenced this pull request Mar 18, 2020
@pietroalbini
Rollup merge of rust-lang#70112 - Centril:rollup-gpi5tbq, r=Centril
11053ba 
Rollup of 10 pull requests

Successful merges:

 - rust-lang#67749 (keyword docs for else and inkeyword docs for else and in.)
 - rust-lang#69139 (clean up E0308 explanation)
 - rust-lang#69189 (Erase regions in writeback)
 - rust-lang#69837 (Use smaller discriminants for generators)
 - rust-lang#69838 (Expansion-driven outline module parsing)
 - rust-lang#69839 (Miri error reform)
 - rust-lang#69899 (Make methods declared by `newtype_index` macro `const`)
 - rust-lang#69920 (Remove some imports to the rustc crate)
 - rust-lang#70075 (Fix repr pretty display)
 - rust-lang#70106 (Tidy: fix running rustfmt twice)

Failed merges:

 - rust-lang#70051 (Allow `hir().find` to return `None`)
 - rust-lang#70074 (Expand: nix all fatal errors)

r? @ghost
matthiaskrgr added a commit to matthiaskrgr/rust-clippy that referenced this pull request Mar 18, 2020
@matthiaskrgr
rustup rust-lang/rust#69920
701ff40
@bors bors merged commit 292c538 into rust-lang:master Mar 19, 2020
@Centril Centril deleted the hir-cleanup branch March 19, 2020 03:35
bors added a commit to rust-lang/rust-clippy that referenced this pull request Mar 19, 2020
@bors
Auto merge of #5336 - matthiaskrgr:rustup_35, r=phansch
99f8522 
rustup rust-lang/rust#69920

changelog: none
matthiaskrgr added a commit to matthiaskrgr/rust-clippy that referenced this pull request Mar 19, 2020
@matthiaskrgr
rustup rust-lang/rust#69920
b9d6bf3
bors added a commit to rust-lang/rust-clippy that referenced this pull request Mar 19, 2020
@bors
Auto merge of #5336 - matthiaskrgr:rustup_35, r=phansch
e8cc1d5 
rustup rust-lang/rust#69920

changelog: none
matthiaskrgr added a commit to matthiaskrgr/rust-clippy that referenced this pull request Mar 19, 2020
@matthiaskrgr
Rollup merge of rust-lang#5336 - matthiaskrgr:rustup_35, r=phansch
5e26fe9 
rustup rust-lang/rust#69920

changelog: none
@matthiaskrgr matthiaskrgr mentioned this pull request Mar 19, 2020
Closed
matthiaskrgr added a commit to matthiaskrgr/rust-clippy that referenced this pull request Mar 19, 2020
@matthiaskrgr
Rollup merge of rust-lang#5336 - matthiaskrgr:rustup_35, r=phansch
1f5f833 
rustup rust-lang/rust#69920

changelog: none
@matthiaskrgr matthiaskrgr mentioned this pull request Mar 19, 2020
Closed
flip1995 added a commit to flip1995/rust-clippy that referenced this pull request Mar 19, 2020
@flip1995
Rollup merge of rust-lang#5336 - matthiaskrgr:rustup_35, r=flip1995
a46675f 
rustup rust-lang/rust#69920

changelog: none
@flip1995 flip1995 mentioned this pull request Mar 19, 2020
Merged
bors added a commit to rust-lang/rust-clippy that referenced this pull request Mar 19, 2020
@bors
Auto merge of #5342 - flip1995:rollup-77s2pmt, r=<try>
0aff00d 
Rollup of 4 pull requests

Successful merges:

 - #5326 (rustup rust-lang/rust#69838)
 - #5333 (rustup rust-lang/rust#69189)
 - #5336 (rustup rust-lang/rust#69920)
 - #5341 (Rustup to rust-lang/rust#66131)

Failed merges:

r? @ghost
bors added a commit to rust-lang/rust-clippy that referenced this pull request Mar 19, 2020
@bors
Auto merge of #5342 - flip1995:rollup-77s2pmt, r=<try>
2c01ab0 
Rollup of 4 pull requests

Successful merges:

 - #5326 (rustup rust-lang/rust#69838)
 - #5333 (rustup rust-lang/rust#69189)
 - #5336 (rustup rust-lang/rust#69920)
 - #5341 (Rustup to rust-lang/rust#66131)

Failed merges:

r? @ghost

changelog: none
Xanewok added a commit to rust-lang/rls that referenced this pull request Mar 19, 2020
@Xanewok
Fix fallout after rust-lang/rust#69920
4a587b5
bors added a commit to rust-lang/rust-clippy that referenced this pull request Mar 19, 2020
@bors
Auto merge of #5342 - flip1995:rollup-77s2pmt, r=<try>
3afbbf1 
Rollup of 4 pull requests

Successful merges:

 - #5326 (rustup rust-lang/rust#69838)
 - #5333 (rustup rust-lang/rust#69189)
 - #5336 (rustup rust-lang/rust#69920)
 - #5341 (Rustup to rust-lang/rust#66131)

Failed merges:

r? @ghost

changelog: none
bors added a commit to rust-lang/rust-clippy that referenced this pull request Mar 19, 2020
@bors
Auto merge of #5342 - flip1995:rollup-77s2pmt, r=<try>
37941d5 
Rollup of 4 pull requests

Successful merges:

 - #5326 (rustup rust-lang/rust#69838)
 - #5333 (rustup rust-lang/rust#69189)
 - #5336 (rustup rust-lang/rust#69920)
 - #5341 (Rustup to rust-lang/rust#66131)

Failed merges:

r? @ghost

changelog: none
bors added a commit to rust-lang/rust-clippy that referenced this pull request Mar 19, 2020
@bors
Auto merge of #5342 - flip1995:rollup-77s2pmt, r=flip1995
d8e6e4c 
Rollup of 4 pull requests

Successful merges:

 - #5326 (rustup rust-lang/rust#69838)
 - #5333 (rustup rust-lang/rust#69189)
 - #5336 (rustup rust-lang/rust#69920)
 - #5341 (Rustup to rust-lang/rust#66131)

Failed merges:

r? @ghost

changelog: none
@SimonSapin SimonSapin mentioned this pull request Mar 20, 2020
Closed
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