pub fn path<S: Into<String>>(path: S) -> Result<Self, PathSchemaParseError> {
        let mut schema = Schema::new();
        for segment in path.into().split("/").skip(1) {
            if &segment[0..1] == "<" {
                let no_brackets: String = segment.chars().skip(1).take_while(|c| c != &'>').collect();
                let chunks: Vec<&str> = no_brackets.split(":").collect();
                if chunks.len() > 2 {
                    return Err(PathSchemaParseError::SyntaxError{
                        segment: segment.to_owned(),
                        message: "Expected at most one ':' in path segment".to_owned(),
                    });
                } else if chunks.len() == 2 {
                    let name = chunks[0];
                    let segment_type = match chunks[1] {
                        "f32" => SegmentType::F32,
                        "f64" => SegmentType::F64,
                        "u8" => SegmentType::U8,
                        "u16" => SegmentType::U16,
                        "u32" => SegmentType::U32,
                        "u64" => SegmentType::U64,
                        "u128" => SegmentType::U128,
                        "i8" => SegmentType::I8,
                        "i16" => SegmentType::I16,
                        "i32" => SegmentType::I32,
                        "i64" => SegmentType::I64,
                        "i128" => SegmentType::I128,
                        "String" => SegmentType::String,
                        _ => {
                            return Err(PathSchemaParseError::UnrecognizedType(chunks[1].to_owned()))
                        },
                    };
                    schema.segments.push(SegmentSchema::Value(SegmentValueSchema{
                        name: name.to_owned(),
                        segment_type: segment_type,
                    }))
                } else { // chunks.len() == 1
                    schema.segments.push(SegmentSchema::Value(SegmentValueSchema{
                        name: chunks[0].to_owned(),
                        segment_type: SegmentType::String,
                    }));
                }
            } else {
                schema.segments.push(SegmentSchema::Literal(segment.to_owned()));
            }
        }
        Ok(schema)
    }
/// Create a Schema from a path schema string, see above example.
Create a Schema from a path schema string, see above example.
Create a Schema from a path schema string see above example .
pub fn path<S: Into<String>>(path: S) -> Result<Self, PathSchemaParseError> {
        let mut schema = Schema::new();
        for segment in path.into().split("/").skip(1) {
            if &segment[0..1] == "<" {
                let no_brackets: String = segment.chars().skip(1).take_while(|c| c != &'>').collect();
                let chunks: Vec<&str> = no_brackets.split(":").collect();
                if chunks.len() > 2 {
                    return Err(PathSchemaParseError::SyntaxError{
                        segment: segment.to_owned(),
                        message: "Expected at most one ':' in path segment".to_owned(),
                    });
                } else if chunks.len() == 2 {
                    let name = chunks[0];
                    let segment_type = match chunks[1] {
                        "f32" => SegmentType::F32,
                        "f64" => SegmentType::F64,
                        "u8" => SegmentType::U8,
                        "u16" => SegmentType::U16,
                        "u32" => SegmentType::U32,
                        "u64" => SegmentType::U64,
                        "u128" => SegmentType::U128,
                        "i8" => SegmentType::I8,
                        "i16" => SegmentType::I16,
                        "i32" => SegmentType::I32,
                        "i64" => SegmentType::I64,
                        "i128" => SegmentType::I128,
                        "String" => SegmentType::String,
                        _ => {
                            return Err(PathSchemaParseError::UnrecognizedType(chunks[1].to_owned()))
                        },
                    };
                    schema.segments.push(SegmentSchema::Value(SegmentValueSchema{
                        name: name.to_owned(),
                        segment_type: segment_type,
                    }))
                } else { // chunks.len() == 1
                    schema.segments.push(SegmentSchema::Value(SegmentValueSchema{
                        name: chunks[0].to_owned(),
                        segment_type: SegmentType::String,
                    }));
                }
            } else {
                schema.segments.push(SegmentSchema::Literal(segment.to_owned()));
            }
        }
        Ok(schema)
    }
pub fn path < S : Into < String > > ( path : S ) -> Result < Self , PathSchemaParseError > { let mut schema = Schema :: new ( ) ; for segment in path . into ( ) . split ( " " ) . skip ( 1 ) { if & segment [ 0 .. 1 ] == " " { let no_brackets : String = segment . chars ( ) . skip ( 1 ) . take_while ( | c | c != & '>' ) . collect ( ) ; let chunks : Vec < & str > = no_brackets . split ( " " ) . collect ( ) ; if chunks . len ( ) > 2 { return Err ( PathSchemaParseError :: SyntaxError { segment : segment . to_owned ( ) , message : " " . to_owned ( ) , } ) ; } else if chunks . len ( ) == 2 { let name = chunks [ 0 ] ; let segment_type = match chunks [ 1 ] { " " => SegmentType :: F32 , " " => SegmentType :: F64 , " " => SegmentType :: U8 , " " => SegmentType :: U16 , " " => SegmentType :: U32 , " " => SegmentType :: U64 , " " => SegmentType :: U128 , " " => SegmentType :: I8 , " " => SegmentType :: I16 , " " => SegmentType :: I32 , " " => SegmentType :: I64 , " " => SegmentType :: I128 , " " => SegmentType :: String , _ => { return Err ( PathSchemaParseError :: UnrecognizedType ( chunks [ 1 ] . to_owned ( ) ) ) } , } ; schema . segments . push ( SegmentSchema :: Value ( SegmentValueSchema { name : name . to_owned ( ) , segment_type : segment_type , } ) ) } else { // chunks.len() == 1 schema . segments . push ( SegmentSchema :: Value ( SegmentValueSchema { name : chunks [ 0 ] . to_owned ( ) , segment_type : SegmentType :: String , } ) ) ; } } else { schema . segments . push ( SegmentSchema :: Literal ( segment . to_owned ( ) ) ) ; } } Ok ( schema ) }
Create a Schema from a path schema string, see above example.
Create a Schema from a path schema string see above example .
path
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