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inspect formatter: add braces #122197

Merged
merged 1 commit into from
Mar 8, 2024
Merged

inspect formatter: add braces #122197

merged 1 commit into from
Mar 8, 2024

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lcnr
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@lcnr lcnr commented Mar 8, 2024 •
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This makes it easier to hide subtrees when looking through proof trees. Looking at the proof tree for usize: Clone:

nightly:

ROOT GOAL: Goal { predicate: Binder { value: TraitPredicate(<usize as std::clone::Clone>, polarity:Positive), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [], reveal: UserFacing } }
    GOAL: Canonical { value: QueryInput { goal: Goal { predicate: Binder { value: TraitPredicate(<usize as std::clone::Clone>, polarity:Positive), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [], reveal: UserFacing } }, anchor: Bind(DefId(0:5 ~ main[8e4b]::main)), predefined_opaques_in_body: PredefinedOpaques(PredefinedOpaquesData { opaque_types: [] }) }, max_universe: U0, variables: [] }
    REVISION 0
        INSTANTIATED: QueryInput { goal: Goal { predicate: Binder { value: TraitPredicate(<usize as std::clone::Clone>, polarity:Positive), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [], reveal: UserFacing } }, anchor: Bind(DefId(0:5 ~ main[8e4b]::main)), predefined_opaques_in_body: PredefinedOpaques(PredefinedOpaquesData { opaque_types: [] }) }
        ROOT RESULT: Ok(Canonical { value: Response { certainty: Yes, var_values: CanonicalVarValues { var_values: [] }, external_constraints: ExternalConstraints(ExternalConstraintsData { region_constraints: QueryRegionConstraints { outlives: [], member_constraints: [] }, opaque_types: [] }) }, max_universe: U0, variables: [] })
            CANDIDATE Impl(DefId(2:30665 ~ core[a9f5]::clone::impls::{impl#5})): Ok(Canonical { value: Response { certainty: Yes, var_values: CanonicalVarValues { var_values: [] }, external_constraints: ExternalConstraints(ExternalConstraintsData { region_constraints: QueryRegionConstraints { outlives: [], member_constraints: [] }, opaque_types: [] }) }, max_universe: U0, variables: [] })
                TRY_EVALUATE_ADDED_GOALS: Ok(Yes)
                ITERATION 0
            CANDIDATE constituent tys: Err(NoSolution)
            NORMALIZING SELF TY FOR ASSEMBLY:
            NORMALIZING SELF TY FOR ASSEMBLY:
    RESULT: Ok(Canonical { value: Response { certainty: Yes, var_values: CanonicalVarValues { var_values: [] }, external_constraints: ExternalConstraints(ExternalConstraintsData { region_constraints: QueryRegionConstraints { outlives: [], member_constraints: [] }, opaque_types: [] }) }, max_universe: U0, variables: [] })

with this PR:

ROOT GOAL: Goal { predicate: Binder { value: TraitPredicate(<usize as std::clone::Clone>, polarity:Positive), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [], reveal: UserFacing } } {
    GOAL: Canonical { value: QueryInput { goal: Goal { predicate: Binder { value: TraitPredicate(<usize as std::clone::Clone>, polarity:Positive), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [], reveal: UserFacing } }, anchor: Bind(DefId(0:5 ~ main[4f74]::main)), predefined_opaques_in_body: PredefinedOpaques(PredefinedOpaquesData { opaque_types: [] }) }, max_universe: U0, variables: [] }
    REVISION 0: {
        INSTANTIATED: QueryInput { goal: Goal { predicate: Binder { value: TraitPredicate(<usize as std::clone::Clone>, polarity:Positive), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [], reveal: UserFacing } }, anchor: Bind(DefId(0:5 ~ main[4f74]::main)), predefined_opaques_in_body: PredefinedOpaques(PredefinedOpaquesData { opaque_types: [] }) }
        ROOT RESULT: Ok(Canonical { value: Response { certainty: Yes, var_values: CanonicalVarValues { var_values: [] }, external_constraints: ExternalConstraints(ExternalConstraintsData { region_constraints: QueryRegionConstraints { outlives: [], member_constraints: [] }, opaque_types: [] }) }, max_universe: U0, variables: [] }) {
            CANDIDATE Impl(DefId(2:30468 ~ core[d1d7]::clone::impls::{impl#5})): Ok(Canonical { value: Response { certainty: Yes, var_values: CanonicalVarValues { var_values: [] }, external_constraints: ExternalConstraints(ExternalConstraintsData { region_constraints: QueryRegionConstraints { outlives: [], member_constraints: [] }, opaque_types: [] }) }, max_universe: U0, variables: [] }) {
                TRY_EVALUATE_ADDED_GOALS: Ok(Yes)
                ITERATION 0 {}
            }
            CANDIDATE constituent tys: Err(NoSolution) {}
            NORMALIZING SELF TY FOR ASSEMBLY: {}
            NORMALIZING SELF TY FOR ASSEMBLY: {}
        }
    }
    RESULT: Ok(Canonical { value: Response { certainty: Yes, var_values: CanonicalVarValues { var_values: [] }, external_constraints: ExternalConstraints(ExternalConstraintsData { region_constraints: QueryRegionConstraints { outlives: [], member_constraints: [] }, opaque_types: [] }) }, max_universe: U0, variables: [] })
}

r? @BoxyUwU

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. WG-trait-system-refactor The Rustc Trait System Refactor Initiative labels Mar 8, 2024
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BoxyUwU commented Mar 8, 2024

@bors r+ rollup=always

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bors commented Mar 8, 2024

📌 Commit 309d85b has been approved by BoxyUwU

It is now in the queue for this repository.

@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 8, 2024
@matthiaskrgr matthiaskrgr mentioned this pull request Mar 8, 2024
Merged
bors added a commit to rust-lang-ci/rust that referenced this pull request Mar 8, 2024
@bors
Auto merge of rust-lang#122206 - matthiaskrgr:rollup-4txx9wx, r=matth…
46b180e 
…iaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#121201 (align_offset, align_to: no longer allow implementations to spuriously fail to align)
 - rust-lang#122076 (Tweak the way we protect in-place function arguments in interpreters)
 - rust-lang#122100 (Better comment for implicit captures in RPITIT)
 - rust-lang#122157 (Add the new description field to Target::to_json, and add descriptions for some MSVC targets)
 - rust-lang#122164 (Fix misaligned loads when loading UEFI arg pointers)
 - rust-lang#122171 (Add some new solver tests)
 - rust-lang#122172 (Don't ICE if we collect no RPITITs unless there are no unification errors)
 - rust-lang#122197 (inspect formatter: add braces)
 - rust-lang#122198 (Remove handling for previously dropped LLVM version)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit bf939fc into rust-lang:master Mar 8, 2024
11 checks passed
@rustbot rustbot added this to the 1.78.0 milestone Mar 8, 2024
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Mar 8, 2024
@rust-timer
Unrolled build for rust-lang#122197
9cea601 
Rollup merge of rust-lang#122197 - lcnr:proof-tree-braces, r=BoxyUwU

inspect formatter: add braces

This makes it easier to hide subtrees when looking through proof trees. Looking at the proof tree for `usize: Clone`:

nightly:
```
ROOT GOAL: Goal { predicate: Binder { value: TraitPredicate(<usize as std::clone::Clone>, polarity:Positive), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [], reveal: UserFacing } }
    GOAL: Canonical { value: QueryInput { goal: Goal { predicate: Binder { value: TraitPredicate(<usize as std::clone::Clone>, polarity:Positive), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [], reveal: UserFacing } }, anchor: Bind(DefId(0:5 ~ main[8e4b]::main)), predefined_opaques_in_body: PredefinedOpaques(PredefinedOpaquesData { opaque_types: [] }) }, max_universe: U0, variables: [] }
    REVISION 0
        INSTANTIATED: QueryInput { goal: Goal { predicate: Binder { value: TraitPredicate(<usize as std::clone::Clone>, polarity:Positive), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [], reveal: UserFacing } }, anchor: Bind(DefId(0:5 ~ main[8e4b]::main)), predefined_opaques_in_body: PredefinedOpaques(PredefinedOpaquesData { opaque_types: [] }) }
        ROOT RESULT: Ok(Canonical { value: Response { certainty: Yes, var_values: CanonicalVarValues { var_values: [] }, external_constraints: ExternalConstraints(ExternalConstraintsData { region_constraints: QueryRegionConstraints { outlives: [], member_constraints: [] }, opaque_types: [] }) }, max_universe: U0, variables: [] })
            CANDIDATE Impl(DefId(2:30665 ~ core[a9f5]::clone::impls::{impl#5})): Ok(Canonical { value: Response { certainty: Yes, var_values: CanonicalVarValues { var_values: [] }, external_constraints: ExternalConstraints(ExternalConstraintsData { region_constraints: QueryRegionConstraints { outlives: [], member_constraints: [] }, opaque_types: [] }) }, max_universe: U0, variables: [] })
                TRY_EVALUATE_ADDED_GOALS: Ok(Yes)
                ITERATION 0
            CANDIDATE constituent tys: Err(NoSolution)
            NORMALIZING SELF TY FOR ASSEMBLY:
            NORMALIZING SELF TY FOR ASSEMBLY:
    RESULT: Ok(Canonical { value: Response { certainty: Yes, var_values: CanonicalVarValues { var_values: [] }, external_constraints: ExternalConstraints(ExternalConstraintsData { region_constraints: QueryRegionConstraints { outlives: [], member_constraints: [] }, opaque_types: [] }) }, max_universe: U0, variables: [] })
```

with this PR:
```
ROOT GOAL: Goal { predicate: Binder { value: TraitPredicate(<usize as std::clone::Clone>, polarity:Positive), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [], reveal: UserFacing } } {
    GOAL: Canonical { value: QueryInput { goal: Goal { predicate: Binder { value: TraitPredicate(<usize as std::clone::Clone>, polarity:Positive), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [], reveal: UserFacing } }, anchor: Bind(DefId(0:5 ~ main[4f74]::main)), predefined_opaques_in_body: PredefinedOpaques(PredefinedOpaquesData { opaque_types: [] }) }, max_universe: U0, variables: [] }
    REVISION 0: {
        INSTANTIATED: QueryInput { goal: Goal { predicate: Binder { value: TraitPredicate(<usize as std::clone::Clone>, polarity:Positive), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [], reveal: UserFacing } }, anchor: Bind(DefId(0:5 ~ main[4f74]::main)), predefined_opaques_in_body: PredefinedOpaques(PredefinedOpaquesData { opaque_types: [] }) }
        ROOT RESULT: Ok(Canonical { value: Response { certainty: Yes, var_values: CanonicalVarValues { var_values: [] }, external_constraints: ExternalConstraints(ExternalConstraintsData { region_constraints: QueryRegionConstraints { outlives: [], member_constraints: [] }, opaque_types: [] }) }, max_universe: U0, variables: [] }) {
            CANDIDATE Impl(DefId(2:30468 ~ core[d1d7]::clone::impls::{impl#5})): Ok(Canonical { value: Response { certainty: Yes, var_values: CanonicalVarValues { var_values: [] }, external_constraints: ExternalConstraints(ExternalConstraintsData { region_constraints: QueryRegionConstraints { outlives: [], member_constraints: [] }, opaque_types: [] }) }, max_universe: U0, variables: [] }) {
                TRY_EVALUATE_ADDED_GOALS: Ok(Yes)
                ITERATION 0 {}
            }
            CANDIDATE constituent tys: Err(NoSolution) {}
            NORMALIZING SELF TY FOR ASSEMBLY: {}
            NORMALIZING SELF TY FOR ASSEMBLY: {}
        }
    }
    RESULT: Ok(Canonical { value: Response { certainty: Yes, var_values: CanonicalVarValues { var_values: [] }, external_constraints: ExternalConstraints(ExternalConstraintsData { region_constraints: QueryRegionConstraints { outlives: [], member_constraints: [] }, opaque_types: [] }) }, max_universe: U0, variables: [] })
}
```

r? `@BoxyUwU`
@lcnr lcnr deleted the proof-tree-braces branch March 9, 2024 12:12
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