kjuulh/rlua-searcher
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import std::fs::File

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This commit is contained in:
Andy Weidenbaum 2021-02-27 09:15:54 +11:00
parent cf3a90faca
commit 8e25481811
1 changed files with 2 additions and 1 deletions
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3
src/searcher.rs
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@ -1,6 +1,7 @@
use rlua::prelude::LuaError; use rlua::prelude::LuaError;
use rlua::{Context, MetaMethod, RegistryKey, Table, UserData, UserDataMethods, Value}; use rlua::{Context, MetaMethod, RegistryKey, Table, UserData, UserDataMethods, Value};
use std::collections::HashMap; use std::collections::HashMap;
use std::fs::File;
use std::io::Read; use std::io::Read;
use std::path::Path; use std::path::Path;
@ -108,7 +109,7 @@ where
}; };
let mut content = String::new(); let mut content = String::new();
let mut file = std::fs::File::open(path) let mut file = File::open(path)
.map_err(|e| LuaError::RuntimeError(format!("io error: {:#?}", e)))?; .map_err(|e| LuaError::RuntimeError(format!("io error: {:#?}", e)))?;
file.read_to_string(&mut content) file.read_to_string(&mut content)
.map_err(|e| LuaError::RuntimeError(format!("io error: {:#?}", e)))?; .map_err(|e| LuaError::RuntimeError(format!("io error: {:#?}", e)))?;