fix(change trust): default limit to i64::Max #6953

Job	Run time
build-and-test (msrv, ubuntu-latest-16-cores, x86_64-unknown-linux-gnu)	8m 43s
build-and-test (msrv, ubuntu-jammy-16-cores-arm64, aarch64-unknown-linux-gnu)	7m 46s
cargo-deny (advisories)	43s
build-and-test (msrv, macos-latest, x86_64-apple-darwin)	20m 27s
cargo-deny (bans)	47s
build-and-test (msrv, macos-latest, aarch64-apple-darwin)	12m 41s
cargo-deny (licenses)	45s
build-and-test (msrv, windows-latest-8-cores, x86_64-pc-windows-msvc)	12m 46s
cargo-deny (sources)	47s
build-and-test (latest, ubuntu-latest-16-cores, x86_64-unknown-linux-gnu)	7m 32s
check-generated-full-help-docs	3m 27s
build-and-test (latest, ubuntu-jammy-16-cores-arm64, aarch64-unknown-linux-gnu)	7m 23s
fmt	8s
build-and-test (latest, macos-latest, x86_64-apple-darwin)	16m 27s
build-and-test (latest, macos-latest, aarch64-apple-darwin)	9m 7s
build-and-test (latest, windows-latest-8-cores, x86_64-pc-windows-msvc)	13m 5s
publish-dry-run	0s
complete	1s
	2h 2m 35s

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