pub struct SecurityPolicy {
pub fields: Vec<SecurityField>,
pub span: Span,
pub trivia: Trivia,
}Expand description
A security-headers policy on a from http service (v0.141, ADR 0164): the
security { } section in the service body. Parsed leniently as a list of
name: value fields (an unknown one is a checker diagnostic, per the CORS /
@-annotation precedent) and interpreted through the typed accessors below.
The closed set is nosniff (a Bool, default true — stamps
X-Content-Type-Options: nosniff) and hsts (a positive Duration, opt-in —
stamps Strict-Transport-Security: max-age=…). Unlike cors, the safe
header is on by default: a from http service with no security { } still
stamps nosniff, because a security header you have to remember to switch on
is the one you forget (ADR 0164 DECISION A).
Fields§
§fields: Vec<SecurityField>The security { } fields as written, in source order. Field names are
validated against the closed set (hsts/nosniff) by the checker, not
the parser.
span: Span§trivia: TriviaImplementations§
Source§impl SecurityPolicy
impl SecurityPolicy
Sourcepub fn field(&self, name: &str) -> Option<&Expr>
pub fn field(&self, name: &str) -> Option<&Expr>
The raw value expression for a field, by name (the last one wins if a field is repeated — the checker flags the duplicate separately).
Sourcepub fn nosniff(&self) -> bool
pub fn nosniff(&self) -> bool
Whether X-Content-Type-Options: nosniff is stamped. Defaults to true
(the safe default, ADR 0164 DECISION A); only an explicit nosniff: false
opts out. A malformed value has already been reported by the checker; it
falls back to the safe default here.
Sourcepub fn hsts_max_age_secs(&self) -> Option<i64>
pub fn hsts_max_age_secs(&self) -> Option<i64>
The Strict-Transport-Security max-age in whole seconds, if the author
opted in with an hsts: duration; None leaves HSTS off (the default —
HSTS pins the browser to HTTPS and is a deliberate opt-in, DECISION A).
Trait Implementations§
Source§impl Clone for SecurityPolicy
impl Clone for SecurityPolicy
Source§fn clone(&self) -> SecurityPolicy
fn clone(&self) -> SecurityPolicy
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreAuto Trait Implementations§
impl Freeze for SecurityPolicy
impl RefUnwindSafe for SecurityPolicy
impl Send for SecurityPolicy
impl Sync for SecurityPolicy
impl Unpin for SecurityPolicy
impl UnsafeUnpin for SecurityPolicy
impl UnwindSafe for SecurityPolicy
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