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Update rand version #58908

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Mar 13, 2019
Merged

Update rand version #58908

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2 changes: 1 addition & 1 deletion Cargo.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -2747,7 +2747,7 @@ version = "0.0.0"
dependencies = [
"graphviz 0.0.0",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
"rand 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
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Any chance of going to 0.6.5 instead? IIUC, that should bring in rand_os 0.1.3, which fixes SIGSYS crashes on illumos.

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I cannot decide that on my own, what do you think @scottmcm? (I updated from 0.6.1 to 0.6.5 on local, but the build was failed.)

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I don't even really know how rand is used, so I have no idea what gotchas might exist, nor do I have strong feeling about which version should be used (just that ideally there'd be only one).

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@JohnTitor do you have error message from that build?

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@mati865 Yes, the message is here:

error[E0463]: can't find crate for `core`=============>                ] 16/22: libc
   --> C:\Users\username\.cargo\registry\src\github.com-1ecc6299db9ec823\libc-0.2.46\src\lib.rs:161:1
    |
161 | extern crate std as core;
    | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate

error: aborting due to previous error

For more information about this error, try `rustc --explain E0463`.
error: Could not compile `libc`.

I updated rand 0.6.1 by cargo update -p rand:0.6.1 and changed this line to 0.6.

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Looks like std failed to build, either it's issue with cache/incremental compilation or something really bad happened.

"rustc 0.0.0",
"rustc_data_structures 0.0.0",
"rustc_fs_util 0.0.0",
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2 changes: 1 addition & 1 deletion src/librustc_incremental/Cargo.toml
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Expand Up @@ -12,7 +12,7 @@ crate-type = ["dylib"]
[dependencies]
graphviz = { path = "../libgraphviz" }
log = "0.4"
rand = "0.5"
rand = "0.6"
rustc = { path = "../librustc" }
rustc_data_structures = { path = "../librustc_data_structures" }
serialize = { path = "../libserialize" }
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