diff options
| author | Vincent Ambo <mail@tazj.in> | 2022-08-13T18·29+0300 |
|---|---|---|
| committer | tazjin <tazjin@tvl.su> | 2022-08-30T16·53+0000 |
| commit | 57d0dbb1c62401559533ced7c1c686da5125df75 (patch) | |
| tree | 1865da67e2e335b9e00c7a7a22a74571c0658291 /tvix/eval/Cargo.toml | |
| parent | dd0d6249190db1ab09dfbe4debcf857f7781616b (diff) | |
feat(tvix/eval): implement optional runtime tracing r/4533
This adds a `disassembler` feature to the crate configuration that traces the operations executed and the state of the stack at runtime. This can be enabled by compiling with `--feature disassembler`. This will also gain a more sensible layout of code slices eventually. Change-Id: I34c15e1cd346ecc4362b5afba6bf82dd49359d20 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6193 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org>
Diffstat (limited to 'tvix/eval/Cargo.toml')
| -rw-r--r-- | tvix/eval/Cargo.toml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tvix/eval/Cargo.toml b/tvix/eval/Cargo.toml index 836b5deed10b..b0ccabed2e02 100644 --- a/tvix/eval/Cargo.toml +++ b/tvix/eval/Cargo.toml @@ -11,6 +11,7 @@ smol_str = "0.1" rustyline = "10.0.0" dirs = "4.0.0" path-clean = "0.1" +tabwriter = { version = "1.2", optional = true } [dev-dependencies] criterion = "0.3.6" @@ -21,6 +22,9 @@ test-generator = "0.3.0" # Nix implementation (at version 2.3) against Tvix. nix_tests = [] +# Enables printing compiled code and tracing the stack state at runtime. +disassembler = ["dep:tabwriter"] + [[bench]] name = "eval" harness = false |