forked from mirrors/gecko-dev
ed54beeab0
OOM rust crashes are currently not identified as such in crash reports because rust libstd handles the OOMs and panics itself. There are unstable ways to hook into this, which unfortunately are under active changes in rust 1.27, but we're currently on 1.24 and 1.27 is not released yet. The APIs didn't change between 1.24 and 1.26, so it's fine-ish to use them as long as we limit their use to those versions. As long as the Firefox versions we ship (as opposed to downstream) use the "right" version of rust, we're good to go. The APIs are in their phase of stabilization, so there shouldn't be too many variants of the code to support. --HG-- extra : rebase_source : 08a85aa102b24380b1f6764effffcc909ef3191b
8 lines
362 B
Rust
8 lines
362 B
Rust
fn main() {
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// This is a rather awful thing to do, but we're only doing it on
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// versions of rustc, >= 1.24 < 1.27, that are not going to change
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// the unstable APIs we use from under us (1.26 being a beta as of
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// writing, and close to release).
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#[cfg(feature = "oom_with_global_alloc")]
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println!("cargo:rustc-env=RUSTC_BOOTSTRAP=1");
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}
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