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named_utility_machine.rs — tailwindcss Source File

Architecture documentation for named_utility_machine.rs, a rust file in the tailwindcss codebase. 10 imports, 0 dependents.

File rust Oxide Extractor 10 imports 5 functions

Entity Profile

Dependency Diagram

graph LR
  6aee7b35_5cf2_f7f8_bf0f_b00b0ab22046["named_utility_machine.rs"]
  12eefb39_12aa_f996_7af1_5862bf52586f["super::"]
  6aee7b35_5cf2_f7f8_bf0f_b00b0ab22046 --> 12eefb39_12aa_f996_7af1_5862bf52586f
  96a36755_a007_15e1_ec6c_526c02d24b9b["crate::cursor"]
  6aee7b35_5cf2_f7f8_bf0f_b00b0ab22046 --> 96a36755_a007_15e1_ec6c_526c02d24b9b
  ec3c2d9b_617f_ce45_34ee_554128afd65f["crate::extractor::arbitrary_value_machine::ArbitraryValueMachine"]
  6aee7b35_5cf2_f7f8_bf0f_b00b0ab22046 --> ec3c2d9b_617f_ce45_34ee_554128afd65f
  9827a250_2729_b49f_1d1f_5a8965ab90ba["crate::extractor::arbitrary_variable_machine::ArbitraryVariableMachine"]
  6aee7b35_5cf2_f7f8_bf0f_b00b0ab22046 --> 9827a250_2729_b49f_1d1f_5a8965ab90ba
  73591046_2290_5d1b_5950_7b966296b204["crate::extractor::boundary::is_valid_after_boundary"]
  6aee7b35_5cf2_f7f8_bf0f_b00b0ab22046 --> 73591046_2290_5d1b_5950_7b966296b204
  05907c18_a40e_a5a9_c7c3_5faba98e1e87["crate::extractor::machine::"]
  6aee7b35_5cf2_f7f8_bf0f_b00b0ab22046 --> 05907c18_a40e_a5a9_c7c3_5faba98e1e87
  7a907858_c7d2_db19_0e89_e3d1d2242e48["classification_macros::ClassifyBytes"]
  6aee7b35_5cf2_f7f8_bf0f_b00b0ab22046 --> 7a907858_c7d2_db19_0e89_e3d1d2242e48
  142fa702_89b6_67b8_98c2_0b9511d45aa0["std::marker::PhantomData"]
  6aee7b35_5cf2_f7f8_bf0f_b00b0ab22046 --> 142fa702_89b6_67b8_98c2_0b9511d45aa0
  4d153f79_f78b_b66c_1e8a_11a0eb99bd41["crate::extractor::machine::Machine"]
  6aee7b35_5cf2_f7f8_bf0f_b00b0ab22046 --> 4d153f79_f78b_b66c_1e8a_11a0eb99bd41
  433675ca_8d0e_feff_42a5_b3f666878cca["pretty_assertions::assert_eq"]
  6aee7b35_5cf2_f7f8_bf0f_b00b0ab22046 --> 433675ca_8d0e_feff_42a5_b3f666878cca
  style 6aee7b35_5cf2_f7f8_bf0f_b00b0ab22046 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

use crate::cursor;
use crate::extractor::arbitrary_value_machine::ArbitraryValueMachine;
use crate::extractor::arbitrary_variable_machine::ArbitraryVariableMachine;
use crate::extractor::boundary::is_valid_after_boundary;
use crate::extractor::machine::{Machine, MachineState};
use classification_macros::ClassifyBytes;
use std::marker::PhantomData;

#[derive(Debug, Default)]
pub struct IdleState;

#[derive(Debug, Default)]
pub struct ParsingState;

/// Extracts named utilities from an input.
///
/// E.g.:
///
/// ```text
/// flex
/// ^^^^
///
/// bg-red-500
/// ^^^^^^^^^^
/// ```
#[derive(Debug, Default)]
pub struct NamedUtilityMachine<State = IdleState> {
    /// Start position of the utility
    start_pos: usize,

    arbitrary_variable_machine: ArbitraryVariableMachine,
    arbitrary_value_machine: ArbitraryValueMachine,

    _state: PhantomData<State>,
}

impl<State> NamedUtilityMachine<State> {
    #[inline(always)]
    fn transition<NextState>(&self) -> NamedUtilityMachine<NextState> {
        NamedUtilityMachine {
            start_pos: self.start_pos,
            arbitrary_variable_machine: Default::default(),
            arbitrary_value_machine: Default::default(),
            _state: PhantomData,
        }
    }
}

impl Machine for NamedUtilityMachine<IdleState> {
    #[inline(always)]
    fn reset(&mut self) {}

    #[inline]
    fn next(&mut self, cursor: &mut cursor::Cursor<'_>) -> MachineState {
        match cursor.curr.into() {
            Class::AlphaLower => match cursor.next.into() {
                // Valid single character utility in between quotes
                //
                // E.g.: `<div class="a"></div>`
                //                    ^
// ... (476 more lines)

Domain

Subdomains

Functions

Dependencies

  • classification_macros::ClassifyBytes
  • crate::cursor
  • crate::extractor::arbitrary_value_machine::ArbitraryValueMachine
  • crate::extractor::arbitrary_variable_machine::ArbitraryVariableMachine
  • crate::extractor::boundary::is_valid_after_boundary
  • crate::extractor::machine::
  • crate::extractor::machine::Machine
  • pretty_assertions::assert_eq
  • std::marker::PhantomData
  • super::

Source

Frequently Asked Questions

What does named_utility_machine.rs do?
named_utility_machine.rs is a source file in the tailwindcss codebase, written in rust. It belongs to the Oxide domain, Extractor subdomain.
What functions are defined in named_utility_machine.rs?
named_utility_machine.rs defines 5 function(s): next, reset, test_named_utility_extraction, test_named_utility_machine_performance, transition.
What does named_utility_machine.rs depend on?
named_utility_machine.rs imports 10 module(s): classification_macros::ClassifyBytes, crate::cursor, crate::extractor::arbitrary_value_machine::ArbitraryValueMachine, crate::extractor::arbitrary_variable_machine::ArbitraryVariableMachine, crate::extractor::boundary::is_valid_after_boundary, crate::extractor::machine::, crate::extractor::machine::Machine, pretty_assertions::assert_eq, and 2 more.
Where is named_utility_machine.rs in the architecture?
named_utility_machine.rs is located at crates/oxide/src/extractor/named_utility_machine.rs (domain: Oxide, subdomain: Extractor, directory: crates/oxide/src/extractor).

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