cargo doc --examples ... aborts if there are no examples

[profwpollock]

Problem

I use an alias for this command:
cargo doc -v --open --workspace --document-private-items --all-features --no-deps --examples
When first developing a new project, there are no examples yet. The output is:

"
warning: target filter examples specified, but no targets matched; this is a no-op
Finished dev profile [unoptimized + debuginfo] target(s) in 0.01s
error: no crates with documentation
"

So it is NOT a "no-op". I believe it should be. The warning alone is fine.

Proposed Solution

Instead of failing to provide crate documentation, it should create crate documentation even if there's no examples yet.

Notes

No response