[−][src]Struct wasmer_runtime::CompilerConfig
Configuration data for the compiler
Fields
symbol_map: Option<HashMap<u32, String, RandomState>>
Symbol information generated from emscripten; used for more detailed debug messages
memory_bound_check_mode: MemoryBoundCheckMode
How to make the decision whether to emit bounds checks for memory accesses.
enforce_stack_check: bool
Whether to generate explicit native stack checks against stack_lower_bound
in InternalCtx
.
Usually it's adequate to use hardware memory protection mechanisms such as mprotect
on Unix to
prevent stack overflow. But for low-level environments, e.g. the kernel, faults are generally
not expected and relying on hardware memory protection would add too much complexity.
track_state: bool
Whether to enable state tracking. Necessary for managed mode.
full_preemption: bool
Whether to enable full preemption checkpoint generation.
This inserts checkpoints at critical locations such as loop backedges and function calls, allowing preemptive unwinding/task switching.
When enabled there can be a small amount of runtime performance overhead.
nan_canonicalization: bool
Always choose a unique bit representation for NaN. Enabling this makes execution deterministic but increases runtime overhead.
enable_verification: bool
Turns on verification that is done by default when debug_assertions
are enabled
(for example in 'debug' builds). Disabling this flag will make compilation faster
in debug mode at the cost of not detecting bugs in the compiler.
These verifications are disabled by default in 'release' builds.
features: Features
triple: Option<String>
cpu_name: Option<String>
cpu_features: Option<String>
backend_specific_config: Option<BackendCompilerConfig>
generate_debug_info: bool
Trait Implementations
impl Debug for CompilerConfig
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impl Default for CompilerConfig
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fn default() -> CompilerConfig
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Auto Trait Implementations
impl !RefUnwindSafe for CompilerConfig
impl !Send for CompilerConfig
impl !Sync for CompilerConfig
impl Unpin for CompilerConfig
impl !UnwindSafe for CompilerConfig
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,