diff options
Diffstat (limited to 'src/libstd/rt/env.rs')
| -rw-r--r-- | src/libstd/rt/env.rs | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/libstd/rt/env.rs b/src/libstd/rt/env.rs index 708c42030ab..c9e5cae60e4 100644 --- a/src/libstd/rt/env.rs +++ b/src/libstd/rt/env.rs @@ -13,6 +13,7 @@ use from_str::from_str; use option::{Some, None, Expect}; use os; +use str::Str; // Note that these are all accessed without any synchronization. // They are expected to be initialized once then left alone. @@ -25,15 +26,19 @@ static mut DEBUG_BORROW: bool = false; pub fn init() { unsafe { match os::getenv("RUST_MIN_STACK") { - Some(s) => match from_str(s) { + Some(s) => match from_str(s.as_slice()) { Some(i) => MIN_STACK = i, None => () }, None => () } match os::getenv("RUST_MAX_CACHED_STACKS") { - Some(max) => MAX_CACHED_STACKS = from_str(max).expect("expected positive integer in \ - RUST_MAX_CACHED_STACKS"), + Some(max) => { + MAX_CACHED_STACKS = + from_str(max.as_slice()).expect("expected positive \ + integer in \ + RUST_MAX_CACHED_STACKS") + } None => () } match os::getenv("RUST_DEBUG_BORROW") { |