Struct shm_rs::static_scheme::generator::RustCode

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pub struct RustCode { /* private fields */ }
Expand description

A root instance which contains generated items and static information to generate the rust structs/enums.

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impl RustCode

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pub const SERDE_PATH: &'static str = "serde::{Serialize, Deserialize}"

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pub const ANY_TYPE_ENUM: &'static str = "ShmTypeAnyField"

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pub const ANY_TYPE_ENUM_STR: &'static str = "String"

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pub const ANY_TYPE_ENUM_ENTITY: &'static str = "Entity"

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pub const ANY_TYPE_ENUM_VARIABLE: &'static str = "Variable"

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pub const ANY_TYPE_ENUM_UINT: &'static str = "UInt"

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pub const ANY_TYPE_ENUM_INT: &'static str = "Int"

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pub const ANY_TYPE_ENUM_BOOL: &'static str = "Bool"

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pub fn new( deriv_enum: &'static [&'static str], deriv_struct: &'static [&'static str] ) -> Self

Examples found in repository?
examples/define_test.rs (line 21)
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fn main()
{
    let mut curdir = std::env::current_dir().unwrap();
    curdir.push("examples/defines_init.shm");

    println!("{}", curdir.display());
    
    let lex = lexer::Lexer::from_file(curdir).unwrap();
    let schm = init::SchemeInit::new().unwrap();

    let res = schm.run(&lex, None).unwrap();

    println!("{:?}", res);

    let resser = res.get("defines").unwrap().clone();

    let mut rc = RustCode::new(&["Clone", "Debug", "Serialize", "Deserialize"], &["Clone", "Debug", "Serialize", "Deserialize"]);

    println!("Structures: ");
    match resser.generate_rust_structs(&mut rc)
    {
        Ok(_) => 
        {
            println!("{}", rc);
        },
        Err(e) => 
        {
            println!("{}", e);
        }
    }
}
More examples
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examples/complex_example_1/init_networking1.rs (line 41)
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fn main()
{
    let curdir = std::env::current_dir().unwrap();

    println!("{}", curdir.display());

    let schm = init::SchemeInit::new_with_path(curdir).unwrap();

    let res = schm.run_from_file("examples/complex_example_1/init_networking.shm", None).unwrap();

    let resser = res.get("networking").unwrap().clone();

    let anres = resser.analyze().unwrap();

    println!("errors:\n{}", anres);

    let mut curdir = std::env::current_dir().unwrap();

    curdir.push("examples/complex_example_1/init_networking_dyn1.shm");

    let lex = lexer::Lexer::from_file(curdir).unwrap();

    let dynenv = environment::DynEnvironment::new_root(resser.clone());

    let dyn_res = environment::DynEnvironment::run(&lex, dynenv).unwrap();

    let ret = serializator::Serialization::serialize(resser.clone(), dyn_res.clone()).unwrap();

    let serialized = serde_json::to_string(&ret).unwrap();

    println!("Result:\n{}", serialized);

    let mut rc = RustCode::new(&["Clone", "Debug", "Serialize", "Deserialize"], &["Clone", "Debug", "Serialize", "Deserialize"]);

    println!("Structures: ");
    match resser.generate_rust_structs(&mut rc)
    {
        Ok(_) => 
        {
            println!("{}", rc);
        },
        Err(e) => 
        {
            println!("{}", e);
        }
    }

}
examples/scheme_vector_proc/vector_proc.rs (line 41)
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fn main()
{
    let curdir = std::env::current_dir().unwrap();

    println!("{}", curdir.display());

    let schm = init::SchemeInit::new_with_path(curdir).unwrap();

    let res = schm.run_from_file("examples/scheme_vector_proc/init.shm", None).unwrap();

    let resser = res.get("use1").unwrap().clone();

    let mut curdir = std::env::current_dir().unwrap();

    curdir.push("examples/scheme_vector_proc/dyn.shm");

   // let lex = lexer::Lexer::from_file(curdir).unwrap();
    let (_dynenv, dyn_res) = 
        environment::DynEnvironment::from_file(curdir, resser.clone()).unwrap();
   // let dynenv = environment::DynEnvironment::new_root(resser.clone());

    //let dyn_res = environment::DynEnvironment::run(&lex, dynenv).unwrap();

    let ret = serializator::Serialization::serialize(resser.clone(), dyn_res.clone()).unwrap();

    let serialized = serde_json::to_string(&ret).unwrap();

    println!("Result:\n{}", serialized);

    /*let deserialized: TestUseEnum = serde_json::from_str(&serialized).unwrap();

    println!("Deserialized result: \n{:?}", deserialized);*/

    let mut rc = RustCode::new(&["Clone", "Debug", "Serialize", "Deserialize"], &["Clone", "Debug", "Serialize", "Deserialize"]);

    println!("Structures: ");
    match resser.generate_rust_structs(&mut rc)
    {
        Ok(_) => 
        {
            println!("{}", rc);
        },
        Err(e) => 
        {
            println!("{}", e);
        }
    }

}
examples/scheme_proc_enum/init_use1.rs (line 52)
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fn main()
{
    let curdir = std::env::current_dir().unwrap();

    println!("{}", curdir.display());

    let schm = init::SchemeInit::new_with_path(curdir).unwrap();

    let res = schm.run_from_file("examples/scheme_proc_enum/init_use1.shm", None).unwrap();

    let resser = res.get("use1").unwrap().clone();

    let mut curdir = std::env::current_dir().unwrap();

    curdir.push("examples/scheme_proc_enum/init_use_dyn1.shm");

   // let lex = lexer::Lexer::from_file(curdir).unwrap();
    let (_dynenv, dyn_res) = 
        environment::DynEnvironment::from_file(curdir, resser.clone()).unwrap();
   // let dynenv = environment::DynEnvironment::new_root(resser.clone());

    //let dyn_res = environment::DynEnvironment::run(&lex, dynenv).unwrap();

    let ret = serializator::Serialization::serialize(resser.clone(), dyn_res.clone()).unwrap();

    let serialized = serde_json::to_string(&ret).unwrap();

    println!("Result:\n{}", serialized);

    let deserialized: TestUseEnum = serde_json::from_str(&serialized).unwrap();

    println!("Deserialized result: \n{:?}", deserialized);

    let mut rc = RustCode::new(&["Clone", "Debug", "Serialize", "Deserialize"], &["Clone", "Debug", "Serialize", "Deserialize"]);

    println!("Structures: ");
    match resser.generate_rust_structs(&mut rc)
    {
        Ok(_) => 
        {
            println!("{}", rc);
        },
        Err(e) => 
        {
            println!("{}", e);
        }
    }

}
examples/scheme_enum/enumtest.rs (line 84)
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fn main()
{
    let curdir = std::env::current_dir().unwrap();
    //curdir.push("examples/test3.shm");
    println!("{}", curdir.display());
   // let lex = lexer::Lexer::from_file(curdir).unwrap();
    let schm = init::SchemeInit::new_with_path(curdir).unwrap();

    let res = schm.run_from_file("examples/scheme_enum/init_enum.shm", None).unwrap();

    let resser = res.get("test1").unwrap().clone();

    println!("{:?}", res);

    let mut curdir = std::env::current_dir().unwrap();
    curdir.push("examples/scheme_enum/enum.shm");

    let lex = lexer::Lexer::from_file(curdir).unwrap();

    let dynenv = environment::DynEnvironment::new_root(resser.clone());

    let dyn_res = environment::DynEnvironment::run(&lex, dynenv).unwrap();

    let ret = serializator::Serialization::serialize(resser.clone(), dyn_res.clone()).unwrap();

    //println!("dynproc:\n{:?}\n", dyn_res);

    let serialized = serde_json::to_string(&ret).unwrap();

    println!("Result:\n{}", serialized);

    let _deserialized: CommonLevels = serde_json::from_str(&serialized).unwrap();

    let lvls = 
        CommonLevels
        {
            enum1: MyEnum::Item1,
            enum2: OurEnum::Item2,
        };

    let serialized_nat = serde_json::to_string(&lvls).unwrap();

    println!("nat:{}", serialized_nat);
    println!("ser:{}", serialized);

    if serialized != serialized_nat
    {
        println!("not equal");
    }

    let mut rc = RustCode::new(&["Clone", "Debug", "Serialize", "Deserialize"], &["Clone", "Debug", "Serialize", "Deserialize"]);

    println!("Structures: ");
    match resser.generate_rust_structs(&mut rc)
    {
        Ok(_) => 
        {
            println!("{}", rc);
        },
        Err(e) => 
        {
            println!("{}", e);
        }
    }
}
examples/test3.rs (line 86)
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fn main()
{
    let curdir = std::env::current_dir().unwrap();
    //curdir.push("examples/test3.shm");
    println!("{}", curdir.display());
   // let lex = lexer::Lexer::from_file(curdir).unwrap();
    let schm = init::SchemeInit::new_with_path(curdir).unwrap();

    let res = schm.run_from_file("examples/test3.shm", None).unwrap();

    let resser = res.get("test1").unwrap().clone();

    println!("{:?}", res);

    let mut curdir = std::env::current_dir().unwrap();
    curdir.push("examples/test2.shm");

    let lex = lexer::Lexer::from_file(curdir).unwrap();

    let dynenv = environment::DynEnvironment::new_root(resser.clone());

    let dyn_res = environment::DynEnvironment::run(&lex, dynenv).unwrap();

    let ret = serializator::Serialization::serialize(resser.clone(), dyn_res.clone()).unwrap();

    //println!("dynproc:\n{:?}\n", dyn_res);

    let serialized = serde_json::to_string(&ret).unwrap();

    println!("Result:\n{}", serialized);

    let _deserialized: CommonLevels = serde_json::from_str(&serialized).unwrap();

    let lvls = 
        Levels
        {
            name: "testing1234".to_string(),
            ch_a: Some(100),
            ch_b: 2,
            g_type: vec![GeomType::Line(4, 6, 5), GeomType::Ray{l: 56, w: 44}, GeomType::Test],
        };

    let cl = CommonLevels{lvl: lvls};

    let serialized_nat = serde_json::to_string(&cl).unwrap();

    println!("nat:{}", serialized_nat);
    println!("ser:{}", serialized);

    if serialized != serialized_nat
    {
        println!("not equal");
    }

    let mut rc = RustCode::new(&["Clone", "Debug", "Serialize", "Deserialize"], &["Clone", "Debug", "Serialize", "Deserialize"]);

    println!("Structures: ");
    match resser.generate_rust_structs(&mut rc)
    {
        Ok(_) => 
        {
            println!("{}", rc);
        },
        Err(e) => 
        {
            println!("{}", e);
        }
    }
}
Additional examples can be found in:
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pub fn overide_serde_path(&mut self, ser_path: &'static str)

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pub fn overide_serde_crate_path(&mut self, ser_crate_path: &'static str)

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pub fn add_derive_override(&mut self, item: RustCodeDerivRepl)

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impl RustCode

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pub fn serach_common( common_file_usepath: &'static str, items: Vec<&mut RustCode>, deriv_enum: &'static [&'static str], deriv_struct: &'static [&'static str] ) -> Option<RustCode>

A static method which can be used to search for the common strucutures/enums in generated Rust code. A structures and enums are searched by its title and its content. All found common structures are removed from the instances and returned in RustCode instance. The RustCodeDerivRepl and serde_path and serde_crate_path are not derived. It is possible to set it later.

Arguments

  • common_file_usepath - a str path to the location with common structures. i.e super::structs::common_structs where common_structs is a rs file.

  • items - a Vec with mut references to initialized instances of RustCode where the common structs will be searched.

  • deriv_enum - an array with items for #[derive] for enum.

  • deriv_struct - an array with items for #derive` for structs.

Returns

An Option is returned where:

  • Some is returned with instance

  • None is returned if no repeating structures/enums where found.

Examples found in repository?
examples/common_search/common_search.rs (line 37)
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fn main()
{
    let curdir = std::env::current_dir().unwrap();

    println!("{}", curdir.display());

    // init parser instance
    let schm = init::SchemeInit::new_with_path(curdir).unwrap();

    // read a static scheme which describes our data structures i.e files filters.shm and logsmon.shm
    let mut res = schm.run_from_file("examples/common_search/filters.shm", None).unwrap();
    res.merge(schm.run_from_file("examples/common_search/logsmon.shm", None).unwrap());

    // get our serializator instance which was parsed from static file
    let resser = res.get("filters").unwrap().clone();

    // creating new `RustCode` instance where the data structs from serializator `filters` will be placed
    let mut rc1 = RustCode::new(&["Clone", "Debug", "Serialize", "Deserialize"], &["Clone", "Debug", "Serialize", "Deserialize"]);
    resser.generate_rust_structs(&mut rc1).unwrap();

    // creating new `RustCode` instance where the data structs from serializator `logsmon` will be placed
    let resser = res.get("logsmon").unwrap().clone();
    let mut rc2 = RustCode::new(&["Clone", "Debug", "Serialize", "Deserialize"], &["Clone", "Debug", "Serialize", "Deserialize"]);
    resser.generate_rust_structs(&mut rc2).unwrap();

    println!("after removing commons");

    // search for common structs/enums between RustCode instances for filter.shm and logsmon.shm
    let t = std::time::Instant::now();
    let com_res = RustCode::serach_common("super::structs::struct_common", vec!(&mut rc1, &mut rc2), &["Clone", "Debug", "Serialize", "Deserialize"], &["Clone", "Debug", "Serialize", "Deserialize"]);
    let s = t.elapsed();
    println!("time taken: {:?}", s);
    println!("{}", rc1);

    println!("{}", rc2);
    
    // if something was found, then it will be stored in inner type of Option
    if com_res.is_some() == true
    {
        println!("Common structs: \n\n{}", com_res.unwrap());
    }
}

Trait Implementations§

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impl Display for RustCode

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToString for Twhere T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.