Struct FormState 

pub struct FormState {
    pub validate_mode: FormValidateMode,
    pub submit_count: u64,
    pub is_submitting: bool,
    pub registered_fields: Vec<Arc<str>>,
    pub dirty_fields: HashSet<Arc<str>>,
    pub touched_fields: HashSet<Arc<str>>,
    pub errors: HashMap<Arc<str>, Arc<str>>,
}

Headless form state (field meta + errors) intended for shadcn-style composition.

This type is intentionally value-agnostic:

• field values typically live in app-owned Model<T>s (ADR 0031)
• the form tracks lifecycle metadata (dirty/touched/submitting) and validation outcomes

Fields

validate_mode: FormValidateMode

submit_count: u64

is_submitting: bool

registered_fields: Vec<Arc<str>>

dirty_fields: HashSet<Arc<str>>

touched_fields: HashSet<Arc<str>>

errors: HashMap<Arc<str>, Arc<str>>

Implementations

impl FormState

pub fn is_dirty(&self) -> bool

pub fn is_touched(&self) -> bool

pub fn is_valid(&self) -> bool

pub fn has_error(&self, field: &str) -> bool

pub fn error_for(&self, field: &str) -> Option<&Arc<str>>

pub fn is_registered(&self, field: &str) -> bool

pub fn register_field(&mut self, field: impl Into<Arc<str>>)

pub fn unregister_field(&mut self, field: &str)

pub fn touch(&mut self, field: impl Into<Arc<str>>)

pub fn touch_all_registered(&mut self)

pub fn set_dirty(&mut self, field: impl Into<Arc<str>>, dirty: bool)

pub fn set_error( &mut self, field: impl Into<Arc<str>>, message: impl Into<Arc<str>>, )

pub fn set_error_opt( &mut self, field: impl Into<Arc<str>>, message: Option<Arc<str>>, )

pub fn clear_error(&mut self, field: &str)

pub fn clear_errors(&mut self)

pub fn begin_submit(&mut self)

pub fn end_submit(&mut self)

pub fn reset(&mut self)

pub fn validate_field( &mut self, field: impl Into<Arc<str>>, validate: impl FnOnce() -> Option<Arc<str>>, ) -> bool

pub fn validate_registered_fields( &mut self, validate: impl FnMut(&Arc<str>) -> Option<Arc<str>>, ) -> bool

Trait Implementations

impl Clone for FormState

fn clone(&self) -> FormState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FormState

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

Formats the value using the given formatter.

impl Default for FormState

fn default() -> FormState

Returns the “default value” for a type.