Add context in name validation errors #2010

Job	Run time
Validate external types appearing in public API	55s
Clippy	27s
Measure coverage	43s
Check cross compilation targets	31s
Cargo Deny	6s
Feature Powerset	5s
MSRV	33s
Verify that no-std modes do not rely on libstd (--no-default-features)	10s
Verify that no-std modes do not rely on libstd (--no-default-features --features alloc)	6s
Cargo Package	24s
Check for documentation errors (stable)	27s
Check for documentation errors (beta)	31s
Format	6s
Check for documentation errors (nightly)	31s
Check semver compatibility	29s
Build+test (--all-features, stable)	44s
Build+test (stable, ubuntu-latest)	43s
Build+test (--features=alloc, stable, ubuntu-latest)	41s
Build+test (--no-default-features, stable, ubuntu-latest)	30s
Build+test (--no-default-features --features alloc,std, stable, ubuntu-latest)	27s
Build+test (--all-features, --release, stable, ubuntu-latest)	57s
Build+test (--all-features, nightly, ubuntu-latest)	46s
Build+test (--all-features, beta, ubuntu-latest)	51s
Build+test (--no-default-features --features alloc,std,aws_lc_rs, stable, macos-latest)	51s
Build+test (--no-default-features --features alloc,std,aws_lc_rs, stable, windows-latest)	39s
Build+test (--no-default-features --features alloc,std,aws_lc_rs, stable, ubuntu-latest)	40s
	13m 53s

Provide feedback