Struct EnvRead 

pub struct EnvRead;

Permission to read environment variables.

Trait Implementations

impl CapProvider<EnvRead> for Cap<(Ambient, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(EnvRead, Ambient)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(EnvRead, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(EnvRead, EnvWrite)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(EnvRead, FsAll)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(EnvRead, FsRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(EnvRead, FsWrite)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(EnvRead, NetAll)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(EnvRead, NetBind)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(EnvRead, NetConnect)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(EnvRead, Spawn)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(EnvWrite, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(FsAll, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(FsRead, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(FsWrite, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(NetAll, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(NetBind, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(NetConnect, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<(Spawn, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for Cap<Ambient>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(Ambient, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(EnvRead, Ambient)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(EnvRead, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(EnvRead, EnvWrite)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(EnvRead, FsAll)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(EnvRead, FsRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(EnvRead, FsWrite)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(EnvRead, NetAll)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(EnvRead, NetBind)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(EnvRead, NetConnect)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(EnvRead, Spawn)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(EnvWrite, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(FsAll, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(FsRead, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(FsWrite, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(NetAll, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(NetBind, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(NetConnect, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<(Spawn, EnvRead)>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl CapProvider<EnvRead> for SendCap<Ambient>

fn provide_cap(&self, _target: &str) -> Result<Cap<EnvRead>, CapSecError>

Provides a Cap<P> for the given target, or returns an error if the target is outside the capability’s scope.

impl Has<EnvRead> for Cap<(Ambient, EnvRead)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(EnvRead, Ambient)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(EnvRead, EnvRead)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(EnvRead, EnvWrite)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(EnvRead, FsAll)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(EnvRead, FsRead)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(EnvRead, FsWrite)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(EnvRead, NetAll)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(EnvRead, NetBind)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(EnvRead, NetConnect)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(EnvRead, Spawn)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(EnvWrite, EnvRead)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(FsAll, EnvRead)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(FsRead, EnvRead)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(FsWrite, EnvRead)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(NetAll, EnvRead)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(NetBind, EnvRead)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(NetConnect, EnvRead)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<(Spawn, EnvRead)>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Has<EnvRead> for Cap<Ambient>

fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.

impl Permission for EnvRead