Auto merge of rust-lang#105365 - matthiaskrgr:rollup-g0mrrt7, r=matthiaskrgr

Rollup of 11 pull requests

Successful merges:

 - rust-lang#104439 (Add prototype to generate `COPYRIGHT` from REUSE metadata)
 - rust-lang#105005 (On E0195 point at where clause lifetime bounds)
 - rust-lang#105098 (propagate the error from parsing enum variant to the parser and emit out)
 - rust-lang#105243 (remove no-op 'let _ = ')
 - rust-lang#105254 (Recurse into nested impl-trait when computing variance.)
 - rust-lang#105287 (Synthesize substitutions for bad auto traits in dyn types)
 - rust-lang#105310 (Be more careful about unresolved exprs in suggestion)
 - rust-lang#105318 (Make `get_impl_future_output_ty` work with AFIT)
 - rust-lang#105339 (support `ConstKind::Expr` in `is_const_evaluatable` and `WfPredicates::compute`)
 - rust-lang#105340 (Avoid ICE by accounting for missing type)
 - rust-lang#105342 (Make `note_obligation_cause_code`  take a `impl ToPredicate` for predicate)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

Cargo.lock

@@ -581,6 +581,7 @@ dependencies = [
  "libc",
  "num-integer",
  "num-traits",
+ "serde",
  "time",
  "winapi",
 ]
@@ -730,6 +731,16 @@ dependencies = [
  "rustc-semver",
 ]
 
+[[package]]
+name = "collect-license-metadata"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "serde",
+ "serde_json",
+ "spdx-rs",
+]
+
 [[package]]
 name = "color-eyre"
 version = "0.6.2"
@@ -1552,6 +1563,15 @@ dependencies = [
  "termcolor",
 ]
 
+[[package]]
+name = "generate-copyright"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "generic-array"
 version = "0.14.4"
@@ -4864,6 +4884,35 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "spdx-expression"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d7ac03c67c572d85049d6db815e20a4a19b41b3d5cca732ac582342021ad77"
+dependencies = [
+ "nom",
+ "serde",
+ "thiserror",
+ "tracing",
+]
+
+[[package]]
+name = "spdx-rs"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3c02f6eb7e7b4100c272f685a9ccaccaab302324e8c7ec3e2ee72340fb29ff3"
+dependencies = [
+ "chrono",
+ "log",
+ "nom",
+ "serde",
+ "spdx-expression",
+ "strum",
+ "strum_macros",
+ "thiserror",
+ "uuid",
+]
+
 [[package]]
 name = "stable_deref_trait"
 version = "1.2.0"
@@ -4967,6 +5016,25 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
+[[package]]
+name = "strum"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "063e6045c0e62079840579a7e47a355ae92f60eb74daaf156fb1e84ba164e63f"
+
+[[package]]
+name = "strum_macros"
+version = "0.24.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e385be0d24f186b4ce2f9982191e7101bb737312ad61c1f2f984f34bcf85d59"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "rustversion",
+ "syn",
+]
+
 [[package]]
 name = "syn"
 version = "1.0.102"
@@ -5596,6 +5664,15 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8772a4ccbb4e89959023bc5b7cb8623a795caa7092d99f3aa9501b9484d4557d"
 
+[[package]]
+name = "uuid"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc5cf98d8186244414c848017f0e2676b3fcb46807f6668a97dfe67359a3c4b7"
+dependencies = [
+ "getrandom 0.2.0",
+]
+
 [[package]]
 name = "valuable"
 version = "0.1.0"

Cargo.toml

@@ -39,6 +39,8 @@ members = [
   "src/tools/bump-stage0",
   "src/tools/replace-version-placeholder",
   "src/tools/lld-wrapper",
+  "src/tools/collect-license-metadata",
+  "src/tools/generate-copyright",
 ]
 
 exclude = [