…lcnr

Ensure that we never try to monomorphize the upcasting or vtable calls of impossible dyn types

Check for impossible obligations in the `dyn Trait` type we're trying to compute its the vtable upcasting and method call slots.

r? lcnr

…kingjubilee

Rollup of 9 pull requests

Successful merges:

 - rust-lang#135439 (Make `-O` mean `OptLevel::Aggressive`)
 - rust-lang#136193 (Implement pattern type ffi checks)
 - rust-lang#136235 (Pretty print pattern type values with transmute if they don't satisfy their pattern)
 - rust-lang#136311 (Ensure that we never try to monomorphize the upcasting or vtable calls of impossible dyn types)
 - rust-lang#136315 (Use short ty string for binop and unop errors)
 - rust-lang#136393 (Fix accidentally not emitting overflowing literals lints anymore in patterns)
 - rust-lang#136530 (Implement `x perf` directly in bootstrap)
 - rust-lang#136580 (Couple of changes to run rustc in miri)
 - rust-lang#136589 (Enable "jump to def" feature on rustc docs)

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

…iaskrgr

Rollup of 7 pull requests

Successful merges:

 - rust-lang#136073 (Always compute coroutine layout for eagerly emitting recursive layout errors)
 - rust-lang#136235 (Pretty print pattern type values with transmute if they don't satisfy their pattern)
 - rust-lang#136311 (Ensure that we never try to monomorphize the upcasting or vtable calls of impossible dyn types)
 - rust-lang#136315 (Use short ty string for binop and unop errors)
 - rust-lang#136393 (Fix accidentally not emitting overflowing literals lints anymore in patterns)
 - rust-lang#136435 (Simplify some code for lowering THIR patterns)
 - rust-lang#136630 (Change two std process tests to not output to std{out,err}, and fix test suite stat reset in bootstrap CI test rendering)

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

Rollup of 7 pull requests

Successful merges:

 - rust-lang#136073 (Always compute coroutine layout for eagerly emitting recursive layout errors)
 - rust-lang#136235 (Pretty print pattern type values with transmute if they don't satisfy their pattern)
 - rust-lang#136311 (Ensure that we never try to monomorphize the upcasting or vtable calls of impossible dyn types)
 - rust-lang#136315 (Use short ty string for binop and unop errors)
 - rust-lang#136393 (Fix accidentally not emitting overflowing literals lints anymore in patterns)
 - rust-lang#136435 (Simplify some code for lowering THIR patterns)
 - rust-lang#136630 (Change two std process tests to not output to std{out,err}, and fix test suite stat reset in bootstrap CI test rendering)

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

try-job: aarch64-gnu-debug

…iaskrgr

Rollup of 7 pull requests

Successful merges:

 - rust-lang#136073 (Always compute coroutine layout for eagerly emitting recursive layout errors)
 - rust-lang#136235 (Pretty print pattern type values with transmute if they don't satisfy their pattern)
 - rust-lang#136311 (Ensure that we never try to monomorphize the upcasting or vtable calls of impossible dyn types)
 - rust-lang#136315 (Use short ty string for binop and unop errors)
 - rust-lang#136393 (Fix accidentally not emitting overflowing literals lints anymore in patterns)
 - rust-lang#136435 (Simplify some code for lowering THIR patterns)
 - rust-lang#136630 (Change two std process tests to not output to std{out,err}, and fix test suite stat reset in bootstrap CI test rendering)

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

try-job: aarch64-gnu-debug

…kingjubilee

Rollup of 9 pull requests

Successful merges:

 - rust-lang#135439 (Make `-O` mean `OptLevel::Aggressive`)
 - rust-lang#136193 (Implement pattern type ffi checks)
 - rust-lang#136235 (Pretty print pattern type values with transmute if they don't satisfy their pattern)
 - rust-lang#136311 (Ensure that we never try to monomorphize the upcasting or vtable calls of impossible dyn types)
 - rust-lang#136315 (Use short ty string for binop and unop errors)
 - rust-lang#136393 (Fix accidentally not emitting overflowing literals lints anymore in patterns)
 - rust-lang#136530 (Implement `x perf` directly in bootstrap)
 - rust-lang#136580 (Couple of changes to run rustc in miri)
 - rust-lang#136589 (Enable "jump to def" feature on rustc docs)

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

Rollup merge of rust-lang#136311 - compiler-errors:vtable-fixes-2, r=lcnr

Ensure that we never try to monomorphize the upcasting or vtable calls of impossible dyn types

Check for impossible obligations in the `dyn Trait` type we're trying to compute its the vtable upcasting and method call slots.

r? lcnr

…iaskrgr

Rollup of 7 pull requests

Successful merges:

 - rust-lang#136073 (Always compute coroutine layout for eagerly emitting recursive layout errors)
 - rust-lang#136235 (Pretty print pattern type values with transmute if they don't satisfy their pattern)
 - rust-lang#136311 (Ensure that we never try to monomorphize the upcasting or vtable calls of impossible dyn types)
 - rust-lang#136315 (Use short ty string for binop and unop errors)
 - rust-lang#136393 (Fix accidentally not emitting overflowing literals lints anymore in patterns)
 - rust-lang#136435 (Simplify some code for lowering THIR patterns)
 - rust-lang#136630 (Change two std process tests to not output to std{out,err}, and fix test suite stat reset in bootstrap CI test rendering)

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

try-job: aarch64-gnu-debug