Struct Upload 

pub struct Upload {
    pub field: String,
    pub filename: Option<String>,
    pub content_type: Option<String>,
    pub data: Bytes,
}

One uploaded file (or any multipart part with a filename).

Prefer Upload::validate + Storage store/store_as for app uploads; Self::save / Self::save_in write raw paths (no Storage / public URL).

Fields

field: String

filename: Option<String>

content_type: Option<String>

data: Bytes

Implementations

impl Upload

pub fn size(&self) -> usize

Byte length of the upload body.

pub fn extension(&self) -> Option<String>

Lowercase extension from the client filename (no leading dot).

pub fn mime(&self) -> Option<&str>

Client Content-Type (trimmed), if present.

pub fn mime_type(&self) -> Option<String>

Primary MIME type without parameters (image/png; charset=utf-8 → image/png).

pub fn validate(&self, rules: &UploadRules) -> Result<()>

Apply UploadRules (empty / max size / extensions / mimes).

pub async fn save(&self, path: impl AsRef<Path>) -> Result<()>

Write bytes to path (creates parent dirs).

pub async fn save_in( &self, dir: impl AsRef<Path>, filename: &str, ) -> Result<PathBuf>

Save under dir / filename (rejects .. and absolute names).

pub fn suggested_name(&self) -> &str

Preferred download name: client filename or field name.

Trait Implementations

impl Clone for Upload

fn clone(&self) -> Upload

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Upload

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

Formats the value using the given formatter.