Struct ValidationFeedback 

pub struct ValidationFeedback { /* private fields */ }

Implementations

impl ValidationFeedback

pub fn error(message: impl Into<String>) -> Self

pub fn success(message: impl Into<String>) -> Self

pub fn notice(message: impl Into<String>) -> Self

pub const fn is_error(&self) -> bool

pub const fn is_success(&self) -> bool

pub const fn is_notice(&self) -> bool

pub const fn has_message(&self) -> bool

Trait Implementations

impl Display for ValidationFeedback

Implement the format!() trait for ValidationFeedback

Please be aware of the rendering performance notice in the [Template][askama::Template] trait.

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

Formats the value using the given formatter.

impl FastWritable for ValidationFeedback

fn write_into<AskamaW>( &self, dest: &mut AskamaW, values: &dyn Values, ) -> Result<()>

where AskamaW: Write + ?Sized,

Used internally by askama to speed up writing some types.

impl Template for ValidationFeedback

const SIZE_HINT: usize = 54usize

Provides a rough estimate of the expanded length of the rendered template. Larger values result in higher memory usage but fewer reallocations. Smaller values result in the opposite. This value only affects render. It does not take effect when calling render_into, write_into, the fmt::Display implementation, or the blanket ToString::to_string implementation.

fn render_into_with_values<AskamaW>( &self, __askama_writer: &mut AskamaW, __askama_values: &dyn Values, ) -> Result<()>

where AskamaW: Write + ?Sized,

Renders the template to the given writer fmt buffer with provided [Values].

fn render(&self) -> Result<String, Error>

Helper method which allocates a new String and renders into it.

fn render_with_values(&self, values: &dyn Values) -> Result<String, Error>

Helper method which allocates a new String and renders into it with provided [Values].

fn render_into<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write + ?Sized,

Renders the template to the given writer fmt buffer.

fn write_into<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write + ?Sized,

Renders the template to the given writer io buffer.

fn write_into_with_values<W>( &self, writer: &mut W, values: &dyn Values, ) -> Result<(), Error>

where W: Write + ?Sized,

Renders the template to the given writer io buffer with provided [Values].