[−][src]Struct salvo::http::multipart::FieldHeaders
The headers of a Field
, including the name, filename, and Content-Type
, if provided.
Note: Untrustworthy
These values are provided directly by the client, and as such, should be considered untrustworthy and potentially dangerous. Avoid any unsanitized usage on the filesystem or in a shell or database, or performing unsafe operations with the assumption of a certain file type. Sanitizing/verifying these values is (currently) beyond the scope of this crate.
Fields
name: String
The name of the field as provided by the client.
Special Value: _charset_
If the client intended a different character set than UTF-8 for its text values, it may
provide the name of the charset as a text field (ASCII-encoded) with the name _charset_
.
See IETF RFC 7578, Section 4.6 for more.
Alternately, the charset can be provided for an individual field as a charset
parameter
to its Content-Type
header; see the charset()
method for a convenient wrapper.
filename: Option<String>
The name of the file as it was on the client. If not provided, it may still have been a file field.
content_type: Option<Mime>
The Content-Type
of this field, as provided by the client. If None
, then the field
is probably text, but this is not guaranteed.
ext_headers: HeaderMap<HeaderValue>
Any additional headers, standard or otherwise, for this field as provided by the client.
The size of this map will be limited internally.
Implementations
impl FieldHeaders
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pub fn is_text(&self) -> bool
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true
if content_type
is None
or text/*
(such as text/plain
).
Note: this does not guarantee that the field data is compatible with
FieldData::read_text()
; supporting more encodings than ASCII/UTF-8 is (currently)
beyond the scope of this crate.
pub fn charset(&self) -> Option<Name<'_>>
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The character set of this field, if provided.
Trait Implementations
impl Clone for FieldHeaders
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pub fn clone(&self) -> FieldHeaders
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pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Debug for FieldHeaders
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impl Default for FieldHeaders
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pub fn default() -> FieldHeaders
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Auto Trait Implementations
impl RefUnwindSafe for FieldHeaders
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impl Send for FieldHeaders
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impl Sync for FieldHeaders
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impl Unpin for FieldHeaders
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impl UnwindSafe for FieldHeaders
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
T: Send + Sync + UnwindSafe + ?Sized,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,