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+mod.rs - source
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@@ -78,80 +72,79 @@
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-
//! Safe wrapper around the LLVM C API.
-//!
-//! References returned from the LLVM API are tied to the `'llvm` lifetime which is bound to the
-//! context where the objects are created in.
-//! We do not offer wrappers to remove or delete any objects in the context and therefore all the
-//! references will be valid for the liftime of the context.
-//!
-//! For the scope of this tutorial we mainly use assertions to validate the results from the LLVM
-//! API calls.
+
//! Safe wrapper around the LLVM C API.
+//!
+//! References returned from the LLVM API are tied to the `'llvm` lifetime which is bound to the
+//! context where the objects are created in.
+//! We do not offer wrappers to remove or delete any objects in the context and therefore all the
+//! references will be valid for the liftime of the context.
+//!
+//! For the scope of this tutorial we mainly use assertions to validate the results from the LLVM
+//! API calls.
 
-use llvm_sys::{
-    core::LLVMShutdown,
-    error::{LLVMDisposeErrorMessage, LLVMErrorRef, LLVMGetErrorMessage},
-    target::{
-        LLVM_InitializeNativeAsmParser, LLVM_InitializeNativeAsmPrinter,
-        LLVM_InitializeNativeTarget,
+use llvm_sys::{
+    core::LLVMShutdown,
+    error::{LLVMDisposeErrorMessage, LLVMErrorRef, LLVMGetErrorMessage},
+    target::{
+        LLVM_InitializeNativeAsmParser, LLVM_InitializeNativeAsmPrinter,
+        LLVM_InitializeNativeTarget,
     },
 };
 
-use std::ffi::CStr;
+use std::ffi::CStr;
 
-mod basic_block;
-mod builder;
-mod lljit;
-mod module;
-mod pass_manager;
-mod type_;
-mod value;
+mod basic_block;
+mod builder;
+mod lljit;
+mod module;
+mod pass_manager;
+mod type_;
+mod value;
 
-pub use basic_block::BasicBlock;
-pub use builder::IRBuilder;
-pub use lljit::{LLJit, ResourceTracker};
-pub use module::Module;
-pub use pass_manager::FunctionPassManager;
-pub use type_::Type;
-pub use value::{FnValue, PhiValue, Value};
+pub use basic_block::BasicBlock;
+pub use builder::IRBuilder;
+pub use lljit::{LLJit, ResourceTracker};
+pub use module::Module;
+pub use pass_manager::FunctionPassManager;
+pub use type_::Type;
+pub use value::{FnValue, PhiValue, Value};
 
-struct Error<'llvm>(&'llvm mut libc::c_char);
+struct Error<'llvm>(&'llvm mut libc::c_char);
 
-impl<'llvm> Error<'llvm> {
-    fn from(err: LLVMErrorRef) -> Option<Error<'llvm>> {
-        (!err.is_null()).then(|| Error(unsafe { &mut *LLVMGetErrorMessage(err) }))
+impl<'llvm> Error<'llvm> {
+    fn from(err: LLVMErrorRef) -> Option<Error<'llvm>> {
+        (!err.is_null()).then(|| Error(unsafe { &mut *LLVMGetErrorMessage(err) }))
     }
 
-    fn as_str(&self) -> &str {
-        unsafe { CStr::from_ptr(self.0) }
-            .to_str()
-            .expect("Expected valid UTF8 string from LLVM API")
+    fn as_str(&self) -> &str {
+        unsafe { CStr::from_ptr(self.0) }
+            .to_str()
+            .expect("Expected valid UTF8 string from LLVM API")
     }
 }
 
-impl Drop for Error<'_> {
-    fn drop(&mut self) {
-        unsafe {
-            LLVMDisposeErrorMessage(self.0 as *mut libc::c_char);
+impl Drop for Error<'_> {
+    fn drop(&mut self) {
+        unsafe {
+            LLVMDisposeErrorMessage(self.0 as *mut libc::c_char);
         }
     }
 }
 
-/// Initialize native target for corresponding to host (useful for jitting).
-pub fn initialize_native_taget() {
-    unsafe {
-        assert_eq!(LLVM_InitializeNativeTarget(), 0);
-        assert_eq!(LLVM_InitializeNativeAsmParser(), 0);
-        assert_eq!(LLVM_InitializeNativeAsmPrinter(), 0);
+/// Initialize native target for corresponding to host (useful for jitting).
+pub fn initialize_native_taget() {
+    unsafe {
+        assert_eq!(LLVM_InitializeNativeTarget(), 0);
+        assert_eq!(LLVM_InitializeNativeAsmParser(), 0);
+        assert_eq!(LLVM_InitializeNativeAsmPrinter(), 0);
     }
 }
 
-/// Deallocate and destroy all "ManagedStatic" variables.
-pub fn shutdown() {
-    unsafe {
-        LLVMShutdown();
+/// Deallocate and destroy all "ManagedStatic" variables.
+pub fn shutdown() {
+    unsafe {
+        LLVMShutdown();
     };
 }
 

-

-
\ No newline at end of file
+