Add support for idiomatic error handling to BPF instruction processors (#7968)

programs/bpf/rust/error_handling/Cargo.toml

@@ -0,0 +1,29 @@
+
+# Note: This crate must be built using do.sh
+
+[package]
+name = "solana-bpf-rust-error-handling"
+version = "0.24.0"
+description = "Solana BPF test program written in Rust"
+authors = ["Solana Maintainers <maintainers@solana.com>"]
+repository = "https://github.com/solana-labs/solana"
+license = "Apache-2.0"
+homepage = "https://solana.com/"
+edition = "2018"
+
+[dependencies]
+num-derive = "0.2"
+num-traits = "0.2"
+solana-sdk = { path = "../../../../sdk/", version = "0.24.0", default-features = false }
+thiserror = "1.0"
+
+[dev_dependencies]
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "0.24.0" }
+
+[features]
+program = ["solana-sdk/program"]
+default = ["program"]
+
+[lib]
+name = "solana_bpf_rust_error_handling"
+crate-type = ["cdylib"]